Merge branch 'develop' into pioarduino

2026-10-13 15:11:20 +10:00 · 2026-01-20 19:03:57 -05:00
parent 028f781ea5 eefc08087d
commit c997e3bb65
92 changed files with 2044 additions and 484 deletions
@@ -20,7 +20,7 @@ ENV PIP_ROOT_USER_ACTION=ignore
 RUN apt-get update && apt-get install --no-install-recommends -y \
        cmake git zip libgpiod-dev libbluetooth-dev libi2c-dev \
        libunistring-dev libmicrohttpd-dev libgnutls28-dev libgcrypt20-dev \
-        libusb-1.0-0-dev libssl-dev pkg-config && \
+        libusb-1.0-0-dev libssl-dev pkg-config libsqlite3-dev && \
    apt-get clean && rm -rf /var/lib/apt/lists/* && \
    pip install --no-cache-dir -U \
        platformio==6.1.16 \
@@ -9,14 +9,14 @@ plugins:
 lint:
  enabled:
    - checkov@3.2.497
-    - renovate@42.78.2
-    - prettier@3.7.4
-    - trufflehog@3.92.4
-    - yamllint@1.37.1
-    - bandit@1.9.2
+    - renovate@42.84.2
+    - prettier@3.8.0
+    - trufflehog@3.92.5
+    - yamllint@1.38.0
+    - bandit@1.9.3
    - trivy@0.68.2
    - taplo@0.10.0
-    - ruff@0.14.11
+    - ruff@0.14.13
    - isort@7.0.0
    - markdownlint@0.47.0
    - oxipng@10.0.0
@@ -26,7 +26,7 @@ lint:
    - hadolint@2.14.0
    - shfmt@3.6.0
    - shellcheck@0.11.0
-    - black@25.12.0
+    - black@26.1.0
    - git-diff-check
    - gitleaks@8.30.0
    - clang-format@16.0.3
@@ -14,7 +14,7 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
        curl wget g++ zip git ca-certificates pkg-config \
        libgpiod-dev libyaml-cpp-dev libbluetooth-dev libi2c-dev libuv1-dev \
        libusb-1.0-0-dev libulfius-dev liborcania-dev libssl-dev \
-        libx11-dev libinput-dev libxkbcommon-x11-dev \
+        libx11-dev libinput-dev libxkbcommon-x11-dev libsqlite3-dev \
    && apt-get clean && rm -rf /var/lib/apt/lists/* \
    && pip install --no-cache-dir -U platformio \
    && mkdir /tmp/firmware
@@ -11,7 +11,7 @@ RUN apk --no-cache add \
        bash g++ libstdc++-dev linux-headers zip git ca-certificates libbsd-dev \
        libgpiod-dev yaml-cpp-dev bluez-dev \
        libusb-dev i2c-tools-dev libuv-dev openssl-dev pkgconf argp-standalone \
-        libx11-dev libinput-dev libxkbcommon-dev \
+        libx11-dev libinput-dev libxkbcommon-dev sqlite-dev \
    && rm -rf /var/cache/apk/* \
    && pip install --no-cache-dir -U platformio \
    && mkdir /tmp/firmware
@@ -0,0 +1,38 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default.csv",
+      "memory_type": "qio_qspi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_CDC_ON_BOOT=0",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "mcu": "esp32s3",
+    "variant": "esp32s3"
+  },
+  "connectivity": ["wifi"],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino", "espidf"],
+  "name": "CDEBYTE_EoRa-Hub",
+  "upload": {
+    "flash_size": "4MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 4194304,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.cdebyte.com/products/EoRa-HUB-900TB",
+  "vendor": "CDEBYTE"
+}
@@ -0,0 +1,53 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "nrf52840_s140_v6.ld"
+    },
+    "core": "nRF5",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DARDUINO_NRF52840_ELECROW_M4 -DNRF52840_XXAA",
+    "f_cpu": "64000000L",
+    "hwids": [
+      ["0x239A", "0x4405"],
+      ["0x239A", "0x0029"],
+      ["0x239A", "0x002A"]
+    ],
+    "usb_product": "elecrow_thinknode_m4",
+    "mcu": "nrf52840",
+    "variant": "ELECROW-ThinkNode-M4",
+    "variants_dir": "variants",
+    "bsp": {
+      "name": "adafruit"
+    },
+    "softdevice": {
+      "sd_flags": "-DS140",
+      "sd_name": "s140",
+      "sd_version": "6.1.1",
+      "sd_fwid": "0x00B6"
+    },
+    "bootloader": {
+      "settings_addr": "0xFF000"
+    }
+  },
+  "connectivity": ["bluetooth"],
+  "debug": {
+    "jlink_device": "nRF52840_xxAA",
+    "onboard_tools": ["jlink"],
+    "svd_path": "nrf52840.svd",
+    "openocd_target": "nrf52840-mdk-rs"
+  },
+  "frameworks": ["arduino"],
+  "name": "ELECROW ThinkNode m4",
+  "upload": {
+    "maximum_ram_size": 248832,
+    "maximum_size": 815104,
+    "speed": 115200,
+    "protocol": "nrfutil",
+    "protocols": ["jlink", "nrfjprog", "nrfutil", "stlink"],
+    "use_1200bps_touch": true,
+    "require_upload_port": true,
+    "wait_for_upload_port": true
+  },
+  "url": "https://www.elecrow.com/thinknode-m4-power-bank-lora-device-with-meshtastic-lora-tracker-function-powered-by-nrf52840.html",
+  "vendor": "ELECROW"
+}
@@ -25,7 +25,8 @@ Build-Depends: debhelper-compat (= 13),
               liborcania-dev,
               libx11-dev,
               libinput-dev,
-               libxkbcommon-x11-dev
+               libxkbcommon-x11-dev,
+               libsqlite3-dev
 Standards-Version: 4.6.2
 Homepage: https://github.com/meshtastic/firmware
 Rules-Requires-Root: no
@@ -39,6 +39,7 @@ BuildRequires: pkgconfig(bluez)
 BuildRequires: pkgconfig(libusb-1.0)
 BuildRequires: libi2c-devel
 BuildRequires: pkgconfig(libuv)
+BuildRequires: pkgconfig(sqlite3)
 # Web components:
 BuildRequires: pkgconfig(openssl)
 BuildRequires: pkgconfig(liborcania)
@@ -119,7 +119,7 @@ lib_deps =
 [device-ui_base]
 lib_deps =
 	# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
-	https://github.com/meshtastic/device-ui/archive/12f8cddc1e2908e1988da21e3500c695668e8d92.zip
+	https://github.com/meshtastic/device-ui/archive/3480b731d28b10d73414cf0dd7975bff745de8cf.zip

 ; Common libs for environmental measurements in telemetry module
 [environmental_base]
@@ -129,7 +129,7 @@ lib_deps =
 	# renovate: datasource=custom.pio depName=Adafruit Unified Sensor packageName=adafruit/library/Adafruit Unified Sensor
 	adafruit/Adafruit Unified Sensor@1.1.15
 	# renovate: datasource=custom.pio depName=Adafruit BMP280 packageName=adafruit/library/Adafruit BMP280 Library
-	adafruit/Adafruit BMP280 Library@2.6.8
+	adafruit/Adafruit BMP280 Library@3.0.0
 	# renovate: datasource=custom.pio depName=Adafruit BMP085 packageName=adafruit/library/Adafruit BMP085 Library
 	adafruit/Adafruit BMP085 Library@1.2.4
 	# renovate: datasource=custom.pio depName=Adafruit BME280 packageName=adafruit/library/Adafruit BME280 Library
@@ -142,8 +142,6 @@ lib_deps =
 	adafruit/Adafruit INA260 Library@1.5.3
 	# renovate: datasource=custom.pio depName=Adafruit INA219 packageName=adafruit/library/Adafruit INA219
 	adafruit/Adafruit INA219@1.2.3
-	# renovate: datasource=custom.pio depName=Adafruit PM25 AQI Sensor packageName=adafruit/library/Adafruit PM25 AQI Sensor
-	adafruit/Adafruit PM25 AQI Sensor@2.0.0
 	# renovate: datasource=custom.pio depName=Adafruit MPU6050 packageName=adafruit/library/Adafruit MPU6050
 	adafruit/Adafruit MPU6050@2.2.6
 	# renovate: datasource=custom.pio depName=Adafruit LIS3DH packageName=adafruit/library/Adafruit LIS3DH
@@ -214,3 +212,30 @@ lib_deps =
 	sensirion/Sensirion Core@0.7.2
 	# renovate: datasource=custom.pio depName=Sensirion I2C SCD4x packageName=sensirion/library/Sensirion I2C SCD4x
 	sensirion/Sensirion I2C SCD4x@1.1.0
+; Same as environmental_extra but without BSEC (saves ~3.5KB DRAM for original ESP32 targets)
+[environmental_extra_no_bsec]
+lib_deps =
+	# renovate: datasource=custom.pio depName=Adafruit BMP3XX packageName=adafruit/library/Adafruit BMP3XX Library
+	adafruit/Adafruit BMP3XX Library@2.1.6
+	# renovate: datasource=custom.pio depName=Adafruit MAX1704X packageName=adafruit/library/Adafruit MAX1704X
+	adafruit/Adafruit MAX1704X@1.0.3
+	# renovate: datasource=custom.pio depName=Adafruit SHTC3 packageName=adafruit/library/Adafruit SHTC3 Library
+	adafruit/Adafruit SHTC3 Library@1.0.2
+	# renovate: datasource=custom.pio depName=Adafruit LPS2X packageName=adafruit/library/Adafruit LPS2X
+	adafruit/Adafruit LPS2X@2.0.6
+	# renovate: datasource=custom.pio depName=Adafruit SHT31 packageName=adafruit/library/Adafruit SHT31 Library
+	adafruit/Adafruit SHT31 Library@2.2.2
+	# renovate: datasource=custom.pio depName=Adafruit VEML7700 packageName=adafruit/library/Adafruit VEML7700 Library
+	adafruit/Adafruit VEML7700 Library@2.1.6
+	# renovate: datasource=custom.pio depName=Adafruit SHT4x packageName=adafruit/library/Adafruit SHT4x Library
+	adafruit/Adafruit SHT4x Library@1.0.5
+	# renovate: datasource=custom.pio depName=SparkFun Qwiic Scale NAU7802 packageName=sparkfun/library/SparkFun Qwiic Scale NAU7802 Arduino Library
+	sparkfun/SparkFun Qwiic Scale NAU7802 Arduino Library@1.0.6
+	# renovate: datasource=custom.pio depName=ClosedCube OPT3001 packageName=closedcube/library/ClosedCube OPT3001
+	closedcube/ClosedCube OPT3001@1.1.2
+	# renovate: datasource=git-refs depName=meshtastic-DFRobot_LarkWeatherStation packageName=https://github.com/meshtastic/DFRobot_LarkWeatherStation gitBranch=master
+	https://github.com/meshtastic/DFRobot_LarkWeatherStation/archive/4de3a9cadef0f6a5220a8a906cf9775b02b0040d.zip
+	# renovate: datasource=custom.pio depName=Sensirion Core packageName=sensirion/library/Sensirion Core
+	sensirion/Sensirion Core@0.7.2
+	# renovate: datasource=custom.pio depName=Sensirion I2C SCD4x packageName=sensirion/library/Sensirion I2C SCD4x
+	sensirion/Sensirion I2C SCD4x@1.1.0
@@ -530,7 +530,9 @@ class AnalogBatteryLevel : public HasBatteryLevel
            return (rak9154Sensor.isCharging()) ? OptTrue : OptFalse;
        }
 #endif
-#ifdef EXT_CHRG_DETECT
+#if defined(ELECROW_ThinkNode_M6)
+        return digitalRead(EXT_CHRG_DETECT) == ext_chrg_detect_value || isVbusIn();
+#elif EXT_CHRG_DETECT
        return digitalRead(EXT_CHRG_DETECT) == ext_chrg_detect_value;
 #elif defined(BATTERY_CHARGING_INV)
        return !digitalRead(BATTERY_CHARGING_INV);
@@ -737,6 +739,8 @@ bool Power::setup()
        found = true;
    } else if (lipoChargerInit()) {
        found = true;
+    } else if (serialBatteryInit()) {
+        found = true;
    } else if (meshSolarInit()) {
        found = true;
    } else if (analogInit()) {
@@ -1613,3 +1617,135 @@ bool Power::meshSolarInit()
    return false;
 }
 #endif
+
+#ifdef HAS_SERIAL_BATTERY_LEVEL
+#include <SoftwareSerial.h>
+
+/**
+ * SerialBatteryLevel class for pulling battery information from a secondary MCU over serial.
+ */
+class SerialBatteryLevel : public HasBatteryLevel
+{
+
+  public:
+    /**
+     * Init the I2C meshSolar battery level sensor
+     */
+    bool runOnce()
+    {
+        BatterySerial.begin(4800);
+
+        return true;
+    }
+
+    /**
+     * Battery state of charge, from 0 to 100 or -1 for unknown
+     */
+    virtual int getBatteryPercent() override { return v_percent; }
+
+    /**
+     * The raw voltage of the battery in millivolts, or NAN if unknown
+     */
+    virtual uint16_t getBattVoltage() override { return voltage * 1000; }
+
+    /**
+     * return true if there is a battery installed in this unit
+     */
+    virtual bool isBatteryConnect() override
+    {
+        // definitely need to gobble up more bytes at once
+        if (BatterySerial.available() > 5) {
+            // LOG_WARN("SerialBatteryLevel: %u bytes available", BatterySerial.available());
+            while (BatterySerial.available() > 11) {
+                BatterySerial.read(); // flush old data
+            }
+            // LOG_WARN("SerialBatteryLevel: %u bytes now available", BatterySerial.available());
+            int tries = 0;
+            while (BatterySerial.read() != 0xFE) {
+                tries++; // wait for start byte
+                if (tries > 10) {
+                    LOG_WARN("SerialBatteryLevel: no start byte found");
+                    return 1;
+                }
+            }
+
+            Data[1] = BatterySerial.read();
+            Data[2] = BatterySerial.read();
+            Data[3] = BatterySerial.read();
+            Data[4] = BatterySerial.read();
+            Data[5] = BatterySerial.read();
+            if (Data[5] != 0xFD) {
+                LOG_WARN("SerialBatteryLevel: invalid end byte %02x", Data[5]);
+                return true;
+            }
+            v_percent = Data[1];
+            voltage = Data[2] + (((float)Data[3]) / 100) + (((float)Data[4]) / 10000);
+            voltage *= 2;
+            // LOG_WARN("SerialBatteryLevel: received data %u, %f, %02x", v_percent, voltage, Data[5]);
+            return true;
+        }
+        // This function runs first, so use it to grab the latest data from the secondary MCU
+        return true;
+    }
+
+    /**
+     * return true if there is an external power source detected
+     */
+    virtual bool isVbusIn() override
+    {
+#if defined(EXT_CHRG_DETECT)
+
+        return digitalRead(EXT_CHRG_DETECT) == ext_chrg_detect_value;
+
+#endif
+        return false;
+    }
+
+    virtual bool isCharging() override
+    {
+#ifdef EXT_CHRG_DETECT
+        return digitalRead(EXT_CHRG_DETECT) == ext_chrg_detect_value;
+
+#endif
+        // by default, we check the battery voltage only
+        return isVbusIn();
+    }
+
+  private:
+    SoftwareSerial BatterySerial = SoftwareSerial(SERIAL_BATTERY_RX, SERIAL_BATTERY_TX);
+    uint8_t Data[6] = {0};
+    int v_percent = 0;
+    float voltage = 0.0;
+};
+
+SerialBatteryLevel serialBatteryLevel;
+
+/**
+ * Init the serial battery level sensor
+ */
+bool Power::serialBatteryInit()
+{
+#ifdef EXT_PWR_DETECT
+    pinMode(EXT_PWR_DETECT, INPUT);
+#endif
+#ifdef EXT_CHRG_DETECT
+    pinMode(EXT_CHRG_DETECT, ext_chrg_detect_mode);
+#endif
+
+    bool result = serialBatteryLevel.runOnce();
+    LOG_DEBUG("Power::serialBatteryInit serial battery sensor is %s", result ? "ready" : "not ready yet");
+    if (!result)
+        return false;
+    batteryLevel = &serialBatteryLevel;
+    return true;
+}
+
+#else
+/**
+ * If this device has no serial battery level sensor, don't try to use it.
+ */
+bool Power::serialBatteryInit()
+{
+    return false;
+}
+#endif
@@ -54,7 +54,7 @@ size_t SafeFile::write(const uint8_t *buffer, size_t size)
 }

 /**
- * Atomically close the file (deleting any old versions) and readback the contents to confirm the hash matches
+ * Atomically close the file (overwriting any old version) and readback the contents to confirm the hash matches
 *
 * @return false for failure
 */
@@ -73,15 +73,7 @@ bool SafeFile::close()
    if (!testReadback())
        return false;

-    { // Scope for lock
-        concurrency::LockGuard g(spiLock);
-        // brief window of risk here ;-)
-        if (fullAtomic && FSCom.exists(filename.c_str()) && !FSCom.remove(filename.c_str())) {
-            LOG_ERROR("Can't remove old pref file");
-            return false;
-        }
-    }
-
+    // Rename or overwrite (atomic operation)
    String filenameTmp = filename;
    filenameTmp += ".tmp";
    if (!renameFile(filenameTmp.c_str(), filename.c_str())) {
@@ -172,11 +172,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // -----------------------------------------------------------------------------
 // OLED & Input
 // -----------------------------------------------------------------------------
+#define SSD1306_ADDRESS_L 0x3C // Addr = 0
+#define SSD1306_ADDRESS_H 0x3D // Addr = 1
+
 #if defined(SEEED_WIO_TRACKER_L1) && !defined(SEEED_WIO_TRACKER_L1_EINK)
-#define SSD1306_ADDRESS 0x3D
+#define SSD1306_ADDRESS SSD1306_ADDRESS_H
 #define USE_SH1106
-#else
-#define SSD1306_ADDRESS 0x3C
 #endif
 #define ST7567_ADDRESS 0x3F

@@ -205,7 +206,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define INA_ADDR_WAVESHARE_UPS 0x43
 #define INA3221_ADDR 0x42
 #define MAX1704X_ADDR 0x36
-#define QMC6310_ADDR 0x1C
+#define QMC6310U_ADDR 0x1C
 #define QMI8658_ADDR 0x6B
 #define QMC5883L_ADDR 0x0D
 #define HMC5883L_ADDR 0x1E
@@ -214,7 +215,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LPS22HB_ADDR_ALT 0x5D
 #define SHT31_4x_ADDR 0x44
 #define SHT31_4x_ADDR_ALT 0x45
-#define PMSA0031_ADDR 0x12
+#define PMSA003I_ADDR 0x12
 #define QMA6100P_ADDR 0x12
 #define AHT10_ADDR 0x38
 #define RCWL9620_ADDR 0x57
@@ -444,18 +445,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #endif
 #endif

-// BME680 BSEC2 support detection
-#if !defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
-#if defined(RAK_4631) || defined(TBEAM_V10)
-
-#define MESHTASTIC_BME680_BSEC2_SUPPORTED 1
-#define MESHTASTIC_BME680_HEADER <bsec2.h>
-#else
-#define MESHTASTIC_BME680_BSEC2_SUPPORTED 0
-#define MESHTASTIC_BME680_HEADER <Adafruit_BME680.h>
-#endif // defined(RAK_4631)
-#endif // !defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
-
 // -----------------------------------------------------------------------------
 // Global switches to turn off features for a minimized build
 // -----------------------------------------------------------------------------
@@ -480,6 +469,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MESHTASTIC_EXCLUDE_AUDIO 1
 #define MESHTASTIC_EXCLUDE_DETECTIONSENSOR 1
 #define MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR 1
+#define MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR 1
 #define MESHTASTIC_EXCLUDE_HEALTH_TELEMETRY 1
 #define MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION 1
 #define MESHTASTIC_EXCLUDE_PAXCOUNTER 1
@@ -43,7 +43,7 @@ ScanI2C::FoundDevice ScanI2C::firstAccelerometer() const

 ScanI2C::FoundDevice ScanI2C::firstAQI() const
 {
-    ScanI2C::DeviceType types[] = {PMSA0031, SCD4X};
+    ScanI2C::DeviceType types[] = {PMSA003I, SCD4X};
    return firstOfOrNONE(2, types);
 }

@@ -35,11 +35,12 @@ class ScanI2C
        SHT4X,
        SHTC3,
        LPS22HB,
-        QMC6310,
+        QMC6310U,
+        QMC6310N,
        QMI8658,
        QMC5883L,
        HMC5883L,
-        PMSA0031,
+        PMSA003I,
        QMA6100P,
        MPU6050,
        LIS3DH,
@@ -63,6 +63,10 @@ ScanI2C::DeviceType ScanI2CTwoWire::probeOLED(ScanI2C::DeviceAddress addr) const
        if (i2cBus->available()) {
            r = i2cBus->read();
        }
+        if (r == 0x80) {
+            LOG_INFO("QMC6310N found at address 0x%02X", addr.address);
+            return ScanI2C::DeviceType::QMC6310N;
+        }
        r &= 0x0f;

        if (r == 0x08 || r == 0x00) {
@@ -106,7 +110,7 @@ uint16_t ScanI2CTwoWire::getRegisterValue(const ScanI2CTwoWire::RegisterLocation
        if (i2cBus->available())
            i2cBus->read();
    }
-    LOG_DEBUG("Register value: 0x%x", value);
+    LOG_DEBUG("Register value from 0x%x: 0x%x", registerLocation.i2cAddress.address, value);
    return value;
 }

@@ -175,7 +179,8 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
        type = NONE;
        if (err == 0) {
            switch (addr.address) {
-            case SSD1306_ADDRESS:
+            case SSD1306_ADDRESS_H:
+            case SSD1306_ADDRESS_L:
                type = probeOLED(addr);
                break;

@@ -382,11 +387,11 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
                }
            case SHT31_4x_ADDR:     // same as OPT3001_ADDR_ALT
            case SHT31_4x_ADDR_ALT: // same as OPT3001_ADDR
-                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x7E), 2);
-                if (registerValue == 0x5449) {
+                if (getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x7E), 2) == 0x5449) {
                    type = OPT3001;
                    logFoundDevice("OPT3001", (uint8_t)addr.address);
-                } else if (getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x89), 2) != 0) { // unique SHT4x serial number
+                } else if (getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x89), 6) !=
+                           0) { // unique SHT4x serial number (6 bytes inc. CRC)
                    type = SHT4X;
                    logFoundDevice("SHT4X", (uint8_t)addr.address);
                } else {
@@ -412,7 +417,7 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)

            case LPS22HB_ADDR_ALT:
                SCAN_SIMPLE_CASE(LPS22HB_ADDR, LPS22HB, "LPS22HB", (uint8_t)addr.address)
-                SCAN_SIMPLE_CASE(QMC6310_ADDR, QMC6310, "QMC6310", (uint8_t)addr.address)
+                SCAN_SIMPLE_CASE(QMC6310U_ADDR, QMC6310U, "QMC6310U", (uint8_t)addr.address)

            case QMI8658_ADDR:
                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x0A), 1); // get ID
@@ -442,7 +447,7 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
 #ifdef HAS_QMA6100P
                SCAN_SIMPLE_CASE(QMA6100P_ADDR, QMA6100P, "QMA6100P", (uint8_t)addr.address)
 #else
-                SCAN_SIMPLE_CASE(PMSA0031_ADDR, PMSA0031, "PMSA0031", (uint8_t)addr.address)
+                SCAN_SIMPLE_CASE(PMSA003I_ADDR, PMSA003I, "PMSA003I", (uint8_t)addr.address)
 #endif
            case BMA423_ADDR: // this can also be LIS3DH_ADDR_ALT
                registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x0F), 2);
@@ -0,0 +1,41 @@
+#ifdef CAN_RECLOCK_I2C
+#include "ScanI2CTwoWire.h"
+
+uint32_t reClockI2C(uint32_t desiredClock, TwoWire *i2cBus)
+{
+
+    uint32_t currentClock;
+
+    /* See https://github.com/arduino/Arduino/issues/11457
+      Currently, only ESP32 can getClock()
+      While all cores can setClock()
+      https://github.com/sandeepmistry/arduino-nRF5/blob/master/libraries/Wire/Wire.h#L50
+      https://github.com/earlephilhower/arduino-pico/blob/master/libraries/Wire/src/Wire.h#L60
+      https://github.com/stm32duino/Arduino_Core_STM32/blob/main/libraries/Wire/src/Wire.h#L103
+      For cases when I2C speed is different to the ones defined by sensors (see defines in sensor classes)
+      we need to reclock I2C and set it back to the previous desired speed.
+      Only for cases where we can know OR predefine the speed, we can do this.
+    */
+
+#ifdef ARCH_ESP32
+    currentClock = i2cBus->getClock();
+#elif defined(ARCH_NRF52)
+    // TODO add getClock function or return a predefined clock speed per variant?
+    return 0;
+#elif defined(ARCH_RP2040)
+    // TODO add getClock function or return a predefined clock speed per variant
+    return 0;
+#elif defined(ARCH_STM32WL)
+    // TODO add getClock function or return a predefined clock speed per variant
+    return 0;
+#else
+    return 0;
+#endif
+
+    if (currentClock != desiredClock) {
+        LOG_DEBUG("Changing I2C clock to %u", desiredClock);
+        i2cBus->setClock(desiredClock);
+    }
+    return currentClock;
+}
+#endif
@@ -896,14 +896,11 @@ void GPS::writePinEN(bool on)
 void GPS::writePinStandby(bool standby)
 {
 #ifdef PIN_GPS_STANDBY // Specifically the standby pin for L76B, L76K and clones
-
-// Determine the new value for the pin
-// Normally: active HIGH for awake
-#ifdef PIN_GPS_STANDBY_INVERTED
-    bool val = standby;
-#else
-    bool val = !standby;
-#endif
+    bool val;
+    if (standby)
+        val = GPS_STANDBY_ACTIVE;
+    else
+        val = !GPS_STANDBY_ACTIVE;

    // Write and log
    pinMode(PIN_GPS_STANDBY, OUTPUT);
@@ -16,6 +16,11 @@
 #define GPS_EN_ACTIVE 1
 #endif

+// Allow defining the polarity of the STANDBY output.  default is LOW for standby
+#ifndef GPS_STANDBY_ACTIVE
+#define GPS_STANDBY_ACTIVE LOW
+#endif
+
 static constexpr uint32_t GPS_UPDATE_ALWAYS_ON_THRESHOLD_MS = 10 * 1000UL;
 static constexpr uint32_t GPS_FIX_HOLD_MAX_MS = 20000;

@@ -9,6 +9,15 @@
 #include "GxEPD2Multi.h"
 #endif

+// Limit how often we push a full E-Ink refresh. T-Deck Pro needs faster updates for typing.
+#ifndef EINK_FORCE_DISPLAY_THROTTLE_MS
+#if defined(T_DECK_PRO)
+#define EINK_FORCE_DISPLAY_THROTTLE_MS 200
+#else
+#define EINK_FORCE_DISPLAY_THROTTLE_MS 1000
+#endif
+#endif
+
 /**
 * An adapter class that allows using the GxEPD2 library as if it was an OLEDDisplay implementation.
 *
@@ -42,7 +51,7 @@ class EInkDisplay : public OLEDDisplay
     *
     * @return true if we did draw the screen
     */
-    virtual bool forceDisplay(uint32_t msecLimit = 1000);
+    virtual bool forceDisplay(uint32_t msecLimit = EINK_FORCE_DISPLAY_THROTTLE_MS);

    /**
     * Run any code needed to complete an update, after the physical refresh has completed.
@@ -825,7 +825,7 @@ int32_t Screen::runOnce()
 #endif
    }
 #endif
-    if (!NotificationRenderer::isOverlayBannerShowing() && rebootAtMsec != 0) {
+    if (!NotificationRenderer::isOverlayBannerShowing() && rebootAtMsec != 0 && !suppressRebootBanner) {
        showSimpleBanner("Rebooting...", 0);
    }

@@ -438,7 +438,7 @@ void drawLoRaFocused(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x,
        if (currentResolution == ScreenResolution::UltraLow) {
            snprintf(frequencyslot, sizeof(frequencyslot), "%sMHz (%d)", freqStr, config.lora.channel_num);
        } else {
-            snprintf(frequencyslot, sizeof(frequencyslot), "Freq/Ch: %sMHz (%d)", freqStr, config.lora.channel_num);
+            snprintf(frequencyslot, sizeof(frequencyslot), "Freq: %sMHz (%d)", freqStr, config.lora.channel_num);
        }
    }
    size_t len = strlen(frequencyslot);
@@ -59,17 +59,18 @@ BannerOverlayOptions createStaticBannerOptions(const char *message, const MenuOp
 } // namespace

 menuHandler::screenMenus menuHandler::menuQueue = menu_none;
+uint32_t menuHandler::pickedNodeNum = 0;
 bool test_enabled = false;
 uint8_t test_count = 0;

 void menuHandler::loraMenu()
 {
-    static const char *optionsArray[] = {"Back", "Device Role", "Radio Preset", "LoRa Region"};
-    enum optionsNumbers { Back = 0, device_role_picker = 1, radio_preset_picker = 2, lora_picker = 3 };
+    static const char *optionsArray[] = {"Back", "Device Role", "Radio Preset", "Frequency Slot", "LoRa Region"};
+    enum optionsNumbers { Back = 0, device_role_picker = 1, radio_preset_picker = 2, frequency_slot = 3, lora_picker = 4 };
    BannerOverlayOptions bannerOptions;
    bannerOptions.message = "LoRa Actions";
    bannerOptions.optionsArrayPtr = optionsArray;
-    bannerOptions.optionsCount = 4;
+    bannerOptions.optionsCount = 5;
    bannerOptions.bannerCallback = [](int selected) -> void {
        if (selected == Back) {
            // No action
@@ -77,6 +78,8 @@ void menuHandler::loraMenu()
            menuHandler::menuQueue = menuHandler::device_role_picker;
        } else if (selected == radio_preset_picker) {
            menuHandler::menuQueue = menuHandler::radio_preset_picker;
+        } else if (selected == frequency_slot) {
+            menuHandler::menuQueue = menuHandler::frequency_slot;
        } else if (selected == lora_picker) {
            menuHandler::menuQueue = menuHandler::lora_picker;
        }
@@ -247,6 +250,113 @@ void menuHandler::DeviceRolePicker()
    screen->showOverlayBanner(bannerOptions);
 }

+void menuHandler::FrequencySlotPicker()
+{
+
+    enum ReplyOptions : int { Back = -1 };
+    constexpr int MAX_CHANNEL_OPTIONS = 202;
+    static const char *optionsArray[MAX_CHANNEL_OPTIONS];
+    static int optionsEnumArray[MAX_CHANNEL_OPTIONS];
+    static char channelText[MAX_CHANNEL_OPTIONS - 1][12];
+    int options = 0;
+    optionsArray[options] = "Back";
+    optionsEnumArray[options++] = Back;
+    optionsArray[options] = "Slot 0 (Auto)";
+    optionsEnumArray[options++] = 0;
+
+    // Calculate number of channels (copied from RadioInterface::applyModemConfig())
+    meshtastic_Config_LoRaConfig &loraConfig = config.lora;
+    double bw = loraConfig.bandwidth;
+    if (loraConfig.use_preset) {
+        switch (loraConfig.modem_preset) {
+        case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_TURBO:
+            bw = (myRegion->wideLora) ? 1625.0 : 500;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_FAST:
+            bw = (myRegion->wideLora) ? 812.5 : 250;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
+            bw = (myRegion->wideLora) ? 812.5 : 250;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
+            bw = (myRegion->wideLora) ? 812.5 : 250;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
+            bw = (myRegion->wideLora) ? 812.5 : 250;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_LONG_TURBO:
+            bw = (myRegion->wideLora) ? 1625.0 : 500;
+            break;
+        default:
+            bw = (myRegion->wideLora) ? 812.5 : 250;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_LONG_MODERATE:
+            bw = (myRegion->wideLora) ? 406.25 : 125;
+            break;
+        case meshtastic_Config_LoRaConfig_ModemPreset_LONG_SLOW:
+            bw = (myRegion->wideLora) ? 406.25 : 125;
+            break;
+        }
+    } else {
+        bw = loraConfig.bandwidth;
+        if (bw == 31) // This parameter is not an integer
+            bw = 31.25;
+        if (bw == 62) // Fix for 62.5Khz bandwidth
+            bw = 62.5;
+        if (bw == 200)
+            bw = 203.125;
+        if (bw == 400)
+            bw = 406.25;
+        if (bw == 800)
+            bw = 812.5;
+        if (bw == 1600)
+            bw = 1625.0;
+    }
+
+    uint32_t numChannels = 0;
+    if (myRegion) {
+        numChannels = (uint32_t)floor((myRegion->freqEnd - myRegion->freqStart) / (myRegion->spacing + (bw / 1000.0)));
+    } else {
+        LOG_WARN("Region not set, cannot calculate number of channels");
+        return;
+    }
+
+    if (numChannels > (uint32_t)(MAX_CHANNEL_OPTIONS - 2))
+        numChannels = (uint32_t)(MAX_CHANNEL_OPTIONS - 2);
+
+    for (uint32_t ch = 1; ch <= numChannels; ch++) {
+        snprintf(channelText[ch - 1], sizeof(channelText[ch - 1]), "Slot %lu", (unsigned long)ch);
+        optionsArray[options] = channelText[ch - 1];
+        optionsEnumArray[options++] = (int)ch;
+    }
+
+    BannerOverlayOptions bannerOptions;
+    bannerOptions.message = "Frequency Slot";
+    bannerOptions.optionsArrayPtr = optionsArray;
+    bannerOptions.optionsEnumPtr = optionsEnumArray;
+    bannerOptions.optionsCount = options;
+
+    // Start highlight on current channel if possible, otherwise on "1"
+    int initial = (int)config.lora.channel_num + 1;
+    if (initial < 2 || initial > (int)numChannels + 1)
+        initial = 1;
+    bannerOptions.InitialSelected = initial;
+
+    bannerOptions.bannerCallback = [](int selected) -> void {
+        if (selected == Back) {
+            menuHandler::menuQueue = menuHandler::lora_Menu;
+            screen->runNow();
+            return;
+        }
+
+        config.lora.channel_num = selected;
+        service->reloadConfig(SEGMENT_CONFIG);
+        rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
+    };
+
+    screen->showOverlayBanner(bannerOptions);
+}
+
 void menuHandler::RadioPresetPicker()
 {
    static const RadioPresetOption presetOptions[] = {
@@ -277,6 +387,8 @@ void menuHandler::RadioPresetPicker()
            }

            config.lora.modem_preset = option.value;
+            config.lora.channel_num = 0;        // Reset to default channel for the preset
+            config.lora.override_frequency = 0; // Clear any custom frequency
            service->reloadConfig(SEGMENT_CONFIG);
            rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
        });
@@ -1213,20 +1325,13 @@ void menuHandler::positionBaseMenu()

 void menuHandler::nodeListMenu()
 {
-    enum optionsNumbers { Back, Favorite, TraceRoute, Verify, Reset, NodeNameLength, enumEnd };
+    enum optionsNumbers { Back, NodePicker, TraceRoute, Verify, Reset, NodeNameLength, enumEnd };
    static const char *optionsArray[enumEnd] = {"Back"};
    static int optionsEnumArray[enumEnd] = {Back};
    int options = 1;

-    optionsArray[options] = "Add Favorite";
-    optionsEnumArray[options++] = Favorite;
-    optionsArray[options] = "Trace Route";
-    optionsEnumArray[options++] = TraceRoute;
-
-    if (currentResolution != ScreenResolution::UltraLow) {
-        optionsArray[options] = "Key Verification";
-        optionsEnumArray[options++] = Verify;
-    }
+    optionsArray[options] = "Node Actions / Settings";
+    optionsEnumArray[options++] = NodePicker;

    if (currentResolution != ScreenResolution::UltraLow) {
        optionsArray[options] = "Show Long/Short Name";
@@ -1241,18 +1346,12 @@ void menuHandler::nodeListMenu()
    bannerOptions.optionsCount = options;
    bannerOptions.optionsEnumPtr = optionsEnumArray;
    bannerOptions.bannerCallback = [](int selected) -> void {
-        if (selected == Favorite) {
-            menuQueue = add_favorite;
-            screen->runNow();
-        } else if (selected == Verify) {
-            menuQueue = key_verification_init;
+        if (selected == NodePicker) {
+            menuQueue = NodePicker_menu;
            screen->runNow();
        } else if (selected == Reset) {
            menuQueue = reset_node_db_menu;
            screen->runNow();
-        } else if (selected == TraceRoute) {
-            menuQueue = trace_route_menu;
-            screen->runNow();
        } else if (selected == NodeNameLength) {
            menuHandler::menuQueue = menuHandler::node_name_length_menu;
            screen->runNow();
@@ -1261,6 +1360,159 @@ void menuHandler::nodeListMenu()
    screen->showOverlayBanner(bannerOptions);
 }

+void menuHandler::NodePicker()
+{
+    const char *NODE_PICKER_TITLE;
+    if (currentResolution == ScreenResolution::UltraLow) {
+        NODE_PICKER_TITLE = "Pick Node";
+    } else {
+        NODE_PICKER_TITLE = "Pick A Node";
+    }
+    screen->showNodePicker(NODE_PICKER_TITLE, 30000, [](uint32_t nodenum) -> void {
+        LOG_INFO("Nodenum: %u", nodenum);
+        // Store the selection so the Manage Node menu knows which node to operate on
+        menuHandler::pickedNodeNum = nodenum;
+        // Keep UI favorite context in sync (used elsewhere for some node-based actions)
+        graphics::UIRenderer::currentFavoriteNodeNum = nodenum;
+        menuQueue = Manage_Node_menu;
+        screen->runNow();
+    });
+}
+
+void menuHandler::ManageNodeMenu()
+{
+    // If we don't have a node selected yet, go fast exit
+    auto node = nodeDB->getMeshNode(menuHandler::pickedNodeNum);
+    if (!node) {
+        return;
+    }
+    enum optionsNumbers { Back, Favorite, Mute, TraceRoute, KeyVerification, Ignore, enumEnd };
+    static const char *optionsArray[enumEnd] = {"Back"};
+    static int optionsEnumArray[enumEnd] = {Back};
+    int options = 1;
+
+    if (node->is_favorite) {
+        optionsArray[options] = "Unfavorite";
+    } else {
+        optionsArray[options] = "Favorite";
+    }
+    optionsEnumArray[options++] = Favorite;
+
+    bool isMuted = (node->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0;
+    if (isMuted) {
+        optionsArray[options] = "Unmute Notifications";
+    } else {
+        optionsArray[options] = "Mute Notifications";
+    }
+    optionsEnumArray[options++] = Mute;
+
+    optionsArray[options] = "Trace Route";
+    optionsEnumArray[options++] = TraceRoute;
+
+    optionsArray[options] = "Key Verification";
+    optionsEnumArray[options++] = KeyVerification;
+
+    if (node->is_ignored) {
+        optionsArray[options] = "Unignore Node";
+    } else {
+        optionsArray[options] = "Ignore Node";
+    }
+    optionsEnumArray[options++] = Ignore;
+
+    BannerOverlayOptions bannerOptions;
+
+    std::string title = "";
+    if (node->has_user && node->user.long_name && node->user.long_name[0]) {
+        title += sanitizeString(node->user.long_name).substr(0, 15);
+    } else {
+        char buf[20];
+        snprintf(buf, sizeof(buf), "%08X", (unsigned int)node->num);
+        title += buf;
+    }
+    bannerOptions.message = title.c_str();
+    bannerOptions.optionsArrayPtr = optionsArray;
+    bannerOptions.optionsCount = options;
+    bannerOptions.optionsEnumPtr = optionsEnumArray;
+    bannerOptions.bannerCallback = [](int selected) -> void {
+        if (selected == Back) {
+            menuQueue = node_base_menu;
+            screen->runNow();
+            return;
+        }
+
+        if (selected == Favorite) {
+            auto n = nodeDB->getMeshNode(menuHandler::pickedNodeNum);
+            if (!n) {
+                return;
+            }
+            if (n->is_favorite) {
+                LOG_INFO("Removing node %08X from favorites", menuHandler::pickedNodeNum);
+                nodeDB->set_favorite(false, menuHandler::pickedNodeNum);
+            } else {
+                LOG_INFO("Adding node %08X to favorites", menuHandler::pickedNodeNum);
+                nodeDB->set_favorite(true, menuHandler::pickedNodeNum);
+            }
+            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+            return;
+        }
+
+        if (selected == Mute) {
+            auto n = nodeDB->getMeshNode(menuHandler::pickedNodeNum);
+            if (!n) {
+                return;
+            }
+
+            if (n->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) {
+                n->bitfield &= ~NODEINFO_BITFIELD_IS_MUTED_MASK;
+                LOG_INFO("Unmuted node %08X", menuHandler::pickedNodeNum);
+            } else {
+                n->bitfield |= NODEINFO_BITFIELD_IS_MUTED_MASK;
+                LOG_INFO("Muted node %08X", menuHandler::pickedNodeNum);
+            }
+            nodeDB->notifyObservers(true);
+            nodeDB->saveToDisk();
+            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+            return;
+        }
+
+        if (selected == TraceRoute) {
+            LOG_INFO("Starting traceroute to %08X", menuHandler::pickedNodeNum);
+            if (traceRouteModule) {
+                traceRouteModule->startTraceRoute(menuHandler::pickedNodeNum);
+            }
+            return;
+        }
+
+        if (selected == KeyVerification) {
+            LOG_INFO("Initiating key verification with %08X", menuHandler::pickedNodeNum);
+            if (keyVerificationModule) {
+                keyVerificationModule->sendInitialRequest(menuHandler::pickedNodeNum);
+            }
+            return;
+        }
+
+        if (selected == Ignore) {
+            auto n = nodeDB->getMeshNode(menuHandler::pickedNodeNum);
+            if (!n) {
+                return;
+            }
+
+            if (n->is_ignored) {
+                n->is_ignored = false;
+                LOG_INFO("Unignoring node %08X", menuHandler::pickedNodeNum);
+            } else {
+                n->is_ignored = true;
+                LOG_INFO("Ignoring node %08X", menuHandler::pickedNodeNum);
+            }
+            nodeDB->notifyObservers(true);
+            nodeDB->saveToDisk();
+            screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
+            return;
+        }
+    };
+    screen->showOverlayBanner(bannerOptions);
+}
+
 void menuHandler::nodeNameLengthMenu()
 {
    static const NodeNameOption nodeNameOptions[] = {
@@ -1289,6 +1541,7 @@ void menuHandler::nodeNameLengthMenu()
                                                       }

                                                       config.display.use_long_node_name = option.value;
+                                                       saveUIConfig();
                                                       LOG_INFO("Setting names to %s", option.value ? "long" : "short");
                                                   });

@@ -1958,21 +2211,6 @@ void menuHandler::shutdownMenu()
    screen->showOverlayBanner(bannerOptions);
 }

-void menuHandler::addFavoriteMenu()
-{
-    const char *NODE_PICKER_TITLE;
-    if (currentResolution == ScreenResolution::UltraLow) {
-        NODE_PICKER_TITLE = "Node Favorite";
-    } else {
-        NODE_PICKER_TITLE = "Node To Favorite";
-    }
-    screen->showNodePicker(NODE_PICKER_TITLE, 30000, [](uint32_t nodenum) -> void {
-        LOG_WARN("Nodenum: %u", nodenum);
-        nodeDB->set_favorite(true, nodenum);
-        screen->setFrames(graphics::Screen::FOCUS_PRESERVE);
-    });
-}
-
 void menuHandler::removeFavoriteMenu()
 {

@@ -2247,7 +2485,8 @@ void menuHandler::FrameToggles_menu()
        lora,
        clock,
        show_favorites,
-        show_telemetry,
+        show_env_telemetry,
+        show_aq_telemetry,
        show_power,
        enumEnd
    };
@@ -2292,8 +2531,11 @@ void menuHandler::FrameToggles_menu()
    optionsArray[options] = screen->isFrameHidden("show_favorites") ? "Show Favorites" : "Hide Favorites";
    optionsEnumArray[options++] = show_favorites;

-    optionsArray[options] = moduleConfig.telemetry.environment_screen_enabled ? "Hide Telemetry" : "Show Telemetry";
-    optionsEnumArray[options++] = show_telemetry;
+    optionsArray[options] = moduleConfig.telemetry.environment_screen_enabled ? "Hide Env. Telemetry" : "Show Env. Telemetry";
+    optionsEnumArray[options++] = show_env_telemetry;
+
+    optionsArray[options] = moduleConfig.telemetry.air_quality_screen_enabled ? "Hide AQ Telemetry" : "Show AQ Telemetry";
+    optionsEnumArray[options++] = show_aq_telemetry;

    optionsArray[options] = moduleConfig.telemetry.power_screen_enabled ? "Hide Power" : "Show Power";
    optionsEnumArray[options++] = show_power;
@@ -2356,10 +2598,14 @@ void menuHandler::FrameToggles_menu()
            screen->toggleFrameVisibility("show_favorites");
            menuHandler::menuQueue = menuHandler::FrameToggles;
            screen->runNow();
-        } else if (selected == show_telemetry) {
+        } else if (selected == show_env_telemetry) {
            moduleConfig.telemetry.environment_screen_enabled = !moduleConfig.telemetry.environment_screen_enabled;
            menuHandler::menuQueue = menuHandler::FrameToggles;
            screen->runNow();
+        } else if (selected == show_aq_telemetry) {
+            moduleConfig.telemetry.air_quality_screen_enabled = !moduleConfig.telemetry.air_quality_screen_enabled;
+            menuHandler::menuQueue = menuHandler::FrameToggles;
+            screen->runNow();
        } else if (selected == show_power) {
            moduleConfig.telemetry.power_screen_enabled = !moduleConfig.telemetry.power_screen_enabled;
            menuHandler::menuQueue = menuHandler::FrameToggles;
@@ -2416,6 +2662,9 @@ void menuHandler::handleMenuSwitch(OLEDDisplay *display)
    case radio_preset_picker:
        RadioPresetPicker();
        break;
+    case frequency_slot:
+        FrequencySlotPicker();
+        break;
    case no_timeout_lora_picker:
        LoraRegionPicker(0);
        break;
@@ -2484,8 +2733,11 @@ void menuHandler::handleMenuSwitch(OLEDDisplay *display)
    case shutdown_menu:
        shutdownMenu();
        break;
-    case add_favorite:
-        addFavoriteMenu();
+    case NodePicker_menu:
+        NodePicker();
+        break;
+    case Manage_Node_menu:
+        ManageNodeMenu();
        break;
    case remove_favorite:
        removeFavoriteMenu();
@@ -13,6 +13,7 @@ class menuHandler
        lora_picker,
        device_role_picker,
        radio_preset_picker,
+        frequency_slot,
        no_timeout_lora_picker,
        TZ_picker,
        twelve_hour_picker,
@@ -33,7 +34,8 @@ class menuHandler
        brightness_picker,
        reboot_menu,
        shutdown_menu,
-        add_favorite,
+        NodePicker_menu,
+        Manage_Node_menu,
        remove_favorite,
        test_menu,
        number_test,
@@ -55,12 +57,14 @@ class menuHandler
        DisplayUnits
    };
    static screenMenus menuQueue;
+    static uint32_t pickedNodeNum; // node selected by NodePicker for ManageNodeMenu

    static void OnboardMessage();
    static void LoraRegionPicker(uint32_t duration = 30000);
    static void loraMenu();
    static void DeviceRolePicker();
    static void RadioPresetPicker();
+    static void FrequencySlotPicker();
    static void handleMenuSwitch(OLEDDisplay *display);
    static void showConfirmationBanner(const char *message, std::function<void()> onConfirm);
    static void clockMenu();
@@ -90,6 +94,8 @@ class menuHandler
    static void BrightnessPickerMenu();
    static void rebootMenu();
    static void shutdownMenu();
+    static void NodePicker();
+    static void ManageNodeMenu();
    static void addFavoriteMenu();
    static void removeFavoriteMenu();
    static void traceRouteMenu();
@@ -149,6 +155,7 @@ using GPSToggleOption = MenuOption<meshtastic_Config_PositionConfig_GpsMode>;
 using GPSFormatOption = MenuOption<meshtastic_DeviceUIConfig_GpsCoordinateFormat>;
 using NodeNameOption = MenuOption<bool>;
 using PositionMenuOption = MenuOption<int>;
+using ManageNodeOption = MenuOption<int>;
 using ClockFaceOption = MenuOption<bool>;

 } // namespace graphics
@@ -176,6 +176,7 @@ int calculateMaxScroll(int totalEntries, int visibleRows)

 void drawColumnSeparator(OLEDDisplay *display, int16_t x, int16_t yStart, int16_t yEnd)
 {
+    x = (currentResolution == ScreenResolution::High) ? x - 2 : (currentResolution == ScreenResolution::Low) ? x - 1 : x;
    for (int y = yStart; y <= yEnd; y += 2) {
        display->setPixel(x, y);
    }
@@ -205,9 +206,11 @@ void drawScrollbar(OLEDDisplay *display, int visibleNodeRows, int totalEntries,
 void drawEntryLastHeard(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth)
 {
    bool isLeftCol = (x < SCREEN_WIDTH / 2);
+    int nameMaxWidth = columnWidth - 25;
    int timeOffset = (currentResolution == ScreenResolution::High) ? (isLeftCol ? 7 : 10) : (isLeftCol ? 3 : 7);

    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    bool isMuted = (node->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0;

    char timeStr[10];
    uint32_t seconds = sinceLastSeen(node);
@@ -234,6 +237,13 @@ void drawEntryLastHeard(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
            display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
        }
    }
+    if (node->is_ignored || isMuted) {
+        if (currentResolution == ScreenResolution::High) {
+            display->drawLine(x + 8, y + 8, (isLeftCol ? 0 : x - 4) + nameMaxWidth - 17, y + 8);
+        } else {
+            display->drawLine(x + 4, y + 6, (isLeftCol ? 0 : x - 3) + nameMaxWidth - 4, y + 6);
+        }
+    }

    int rightEdge = x + columnWidth - timeOffset;
    if (timeStr[strlen(timeStr) - 1] == 'm') // Fix the fact that our fonts don't line up well all the time
@@ -253,6 +263,7 @@ void drawEntryHopSignal(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
    int barsXOffset = columnWidth - barsOffset;

    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    bool isMuted = (node->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0;

    display->setTextAlignment(TEXT_ALIGN_LEFT);
    display->setFont(FONT_SMALL);
@@ -265,6 +276,13 @@ void drawEntryHopSignal(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int
            display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
        }
    }
+    if (node->is_ignored || isMuted) {
+        if (currentResolution == ScreenResolution::High) {
+            display->drawLine(x + 8, y + 8, (isLeftCol ? 0 : x - 4) + nameMaxWidth - 17, y + 8);
+        } else {
+            display->drawLine(x + 4, y + 6, (isLeftCol ? 0 : x - 3) + nameMaxWidth - 4, y + 6);
+        }
+    }

    // Draw signal strength bars
    int bars = (node->snr > 5) ? 4 : (node->snr > 0) ? 3 : (node->snr > -5) ? 2 : (node->snr > -10) ? 1 : 0;
@@ -298,6 +316,7 @@ void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
        columnWidth - ((currentResolution == ScreenResolution::High) ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));

    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    bool isMuted = (node->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0;
    char distStr[10] = "";

    meshtastic_NodeInfoLite *ourNode = nodeDB->getMeshNode(nodeDB->getNodeNum());
@@ -358,6 +377,13 @@ void drawNodeDistance(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
            display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
        }
    }
+    if (node->is_ignored || isMuted) {
+        if (currentResolution == ScreenResolution::High) {
+            display->drawLine(x + 8, y + 8, (isLeftCol ? 0 : x - 4) + nameMaxWidth - 17, y + 8);
+        } else {
+            display->drawLine(x + 4, y + 6, (isLeftCol ? 0 : x - 3) + nameMaxWidth - 4, y + 6);
+        }
+    }

    if (strlen(distStr) > 0) {
        int offset = (currentResolution == ScreenResolution::High)
@@ -392,6 +418,7 @@ void drawEntryCompass(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
        columnWidth - ((currentResolution == ScreenResolution::High) ? (isLeftCol ? 25 : 28) : (isLeftCol ? 20 : 22));

    const char *nodeName = getSafeNodeName(display, node, columnWidth);
+    bool isMuted = (node->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0;

    display->setTextAlignment(TEXT_ALIGN_LEFT);
    display->setFont(FONT_SMALL);
@@ -403,6 +430,13 @@ void drawEntryCompass(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16
            display->drawXbm(x, y + 5, smallbulletpoint_width, smallbulletpoint_height, smallbulletpoint);
        }
    }
+    if (node->is_ignored || isMuted) {
+        if (currentResolution == ScreenResolution::High) {
+            display->drawLine(x + 8, y + 8, (isLeftCol ? 0 : x - 4) + nameMaxWidth - 17, y + 8);
+        } else {
+            display->drawLine(x + 4, y + 6, (isLeftCol ? 0 : x - 3) + nameMaxWidth - 4, y + 6);
+        }
+    }
 }

 void drawCompassArrow(OLEDDisplay *display, meshtastic_NodeInfoLite *node, int16_t x, int16_t y, int columnWidth, float myHeading,
@@ -93,6 +93,8 @@ int32_t RotaryEncoderInterruptBase::runOnce()

    if (!pressDetected) {
        this->action = ROTARY_ACTION_NONE;
+    } else if (now - pressStartTime < LONG_PRESS_DURATION) {
+        return (20); // keep checking for long/short until time expires
    }

    return INT32_MAX;
@@ -105,6 +105,43 @@ NRF52Bluetooth *nrf52Bluetooth = nullptr;
 #include <string>
 #endif

+#ifdef ARCH_ESP32
+#ifdef DEBUG_PARTITION_TABLE
+#include "esp_partition.h"
+
+void printPartitionTable()
+{
+    printf("\n--- Partition Table ---\n");
+    // Print Column Headers
+    printf("| %-16s | %-4s | %-7s | %-10s | %-10s |\n", "Label", "Type", "Subtype", "Offset", "Size");
+    printf("|------------------|------|---------|------------|------------|\n");
+
+    // Create an iterator to find ALL partitions (Type ANY, Subtype ANY)
+    esp_partition_iterator_t it = esp_partition_find(ESP_PARTITION_TYPE_ANY, ESP_PARTITION_SUBTYPE_ANY, NULL);
+
+    // Loop through the iterator
+    if (it != NULL) {
+        do {
+            const esp_partition_t *part = esp_partition_get(it);
+
+            // Print details: Label, Type (Hex), Subtype (Hex), Offset (Hex), Size (Hex)
+            printf("| %-16s | 0x%02x | 0x%02x    | 0x%08x | 0x%08x |\n", part->label, part->type, part->subtype, part->address,
+                   part->size);
+
+            // Move to next partition
+            it = esp_partition_next(it);
+        } while (it != NULL);
+
+        // Release the iterator memory
+        esp_partition_iterator_release(it);
+    } else {
+        printf("No partitions found.\n");
+    }
+    printf("-----------------------\n");
+}
+#endif // DEBUG_PARTITION_TABLE
+#endif // ARCH_ESP32
+
 #if HAS_BUTTON || defined(ARCH_PORTDUINO)
 #include "input/ButtonThread.h"

@@ -574,6 +611,7 @@ void setup()
    Wire.setSCL(I2C_SCL);
    Wire.begin();
 #elif defined(I2C_SDA) && !defined(ARCH_RP2040)
+    LOG_INFO("Starting Bus with (SDA) %d and (SCL) %d: ", I2C_SDA, I2C_SCL);
    Wire.begin(I2C_SDA, I2C_SCL);
 #elif defined(ARCH_PORTDUINO)
    if (portduino_config.i2cdev != "") {
@@ -647,7 +685,11 @@ void setup()
        sensor_detected = true;
 #endif
    }
-
+#ifdef ARCH_ESP32
+#ifdef DEBUG_PARTITION_TABLE
+    printPartitionTable();
+#endif
+#endif // ARCH_ESP32
 #ifdef ARCH_ESP32
    // Don't init display if we don't have one or we are waking headless due to a timer event
    if (wakeCause == ESP_SLEEP_WAKEUP_TIMER) {
@@ -758,11 +800,12 @@ void setup()
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::INA219, meshtastic_TelemetrySensorType_INA219);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::INA3221, meshtastic_TelemetrySensorType_INA3221);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::MAX17048, meshtastic_TelemetrySensorType_MAX17048);
-    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::QMC6310, meshtastic_TelemetrySensorType_QMC6310);
+    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::QMC6310U, meshtastic_TelemetrySensorType_QMC6310);
+    // TODO: Types need to be added meshtastic_TelemetrySensorType_QMC6310N
+    //  scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::QMC6310N, meshtastic_TelemetrySensorType_QMC6310N);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::QMI8658, meshtastic_TelemetrySensorType_QMI8658);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::QMC5883L, meshtastic_TelemetrySensorType_QMC5883L);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::HMC5883L, meshtastic_TelemetrySensorType_QMC5883L);
-    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::PMSA0031, meshtastic_TelemetrySensorType_PMSA003I);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::MLX90614, meshtastic_TelemetrySensorType_MLX90614);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::ICM20948, meshtastic_TelemetrySensorType_ICM20948);
    scannerToSensorsMap(i2cScanner, ScanI2C::DeviceType::MAX30102, meshtastic_TelemetrySensorType_MAX30102);
@@ -1541,8 +1584,9 @@ void setup()
 }

 #endif
-uint32_t rebootAtMsec;   // If not zero we will reboot at this time (used to reboot shortly after the update completes)
-uint32_t shutdownAtMsec; // If not zero we will shutdown at this time (used to shutdown from python or mobile client)
+uint32_t rebootAtMsec;     // If not zero we will reboot at this time (used to reboot shortly after the update completes)
+uint32_t shutdownAtMsec;   // If not zero we will shutdown at this time (used to shutdown from python or mobile client)
+bool suppressRebootBanner; // If true, suppress "Rebooting..." overlay (used for OTA handoff)

 // If a thread does something that might need for it to be rescheduled ASAP it can set this flag
 // This will suppress the current delay and instead try to run ASAP.
@@ -81,6 +81,7 @@ extern uint32_t timeLastPowered;

 extern uint32_t rebootAtMsec;
 extern uint32_t shutdownAtMsec;
+extern bool suppressRebootBanner;

 extern uint32_t serialSinceMsec;

@@ -53,7 +53,7 @@
 #endif

 #if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WIFI
-#include <WiFiOTA.h>
+#include <MeshtasticOTA.h>
 #endif

 NodeDB *nodeDB = nullptr;
@@ -756,8 +756,8 @@ void NodeDB::installDefaultConfig(bool preserveKey = false)
    config.display.compass_orientation = COMPASS_ORIENTATION;
 #endif
 #if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WIFI
-    if (WiFiOTA::isUpdated()) {
-        WiFiOTA::recoverConfig(&config.network);
+    if (MeshtasticOTA::isUpdated()) {
+        MeshtasticOTA::recoverConfig(&config.network);
    }
 #endif

@@ -823,7 +823,7 @@ void NodeDB::installDefaultModuleConfig()
    moduleConfig.external_notification.nag_timeout = 2;
 #endif
 #if defined(RAK4630) || defined(RAK11310) || defined(RAK3312) || defined(MUZI_BASE) || defined(ELECROW_ThinkNode_M3) ||          \
-    defined(ELECROW_ThinkNode_M6)
+    defined(ELECROW_ThinkNode_M4) || defined(ELECROW_ThinkNode_M6)
    // Default to PIN_LED2 for external notification output (LED color depends on device variant)
    moduleConfig.external_notification.enabled = true;
    moduleConfig.external_notification.output = PIN_LED2;
@@ -1264,6 +1264,23 @@ void NodeDB::loadFromDisk()
    if ((state != LoadFileResult::LOAD_SUCCESS) || (devicestate.version < DEVICESTATE_MIN_VER)) {
        LOG_WARN("Devicestate %d is old or invalid, discard", devicestate.version);
        installDefaultDeviceState();
+
+        // Attempt recovery of owner fields from our own NodeDB entry if available.
+        meshtastic_NodeInfoLite *us = getMeshNode(getNodeNum());
+        if (us && us->has_user) {
+            LOG_WARN("Restoring owner fields (long_name/short_name/is_licensed/is_unmessagable) from NodeDB for our node 0x%08x",
+                     us->num);
+            memcpy(owner.long_name, us->user.long_name, sizeof(owner.long_name));
+            owner.long_name[sizeof(owner.long_name) - 1] = '\0';
+            memcpy(owner.short_name, us->user.short_name, sizeof(owner.short_name));
+            owner.short_name[sizeof(owner.short_name) - 1] = '\0';
+            owner.is_licensed = us->user.is_licensed;
+            owner.has_is_unmessagable = us->user.has_is_unmessagable;
+            owner.is_unmessagable = us->user.is_unmessagable;
+
+            // Save the recovered owner to device state on disk
+            saveToDisk(SEGMENT_DEVICESTATE);
+        }
    } else {
        LOG_INFO("Loaded saved devicestate version %d", devicestate.version);
    }
@@ -77,7 +77,9 @@ typedef enum _meshtastic_AdminMessage_ModuleConfigType {
    /* TODO: REPLACE */
    meshtastic_AdminMessage_ModuleConfigType_DETECTIONSENSOR_CONFIG = 11,
    /* TODO: REPLACE */
-    meshtastic_AdminMessage_ModuleConfigType_PAXCOUNTER_CONFIG = 12
+    meshtastic_AdminMessage_ModuleConfigType_PAXCOUNTER_CONFIG = 12,
+    /* TODO: REPLACE */
+    meshtastic_AdminMessage_ModuleConfigType_STATUSMESSAGE_CONFIG = 13
 } meshtastic_AdminMessage_ModuleConfigType;

 typedef enum _meshtastic_AdminMessage_BackupLocation {
@@ -323,8 +325,8 @@ extern "C" {
 #define _meshtastic_AdminMessage_ConfigType_ARRAYSIZE ((meshtastic_AdminMessage_ConfigType)(meshtastic_AdminMessage_ConfigType_DEVICEUI_CONFIG+1))

 #define _meshtastic_AdminMessage_ModuleConfigType_MIN meshtastic_AdminMessage_ModuleConfigType_MQTT_CONFIG
-#define _meshtastic_AdminMessage_ModuleConfigType_MAX meshtastic_AdminMessage_ModuleConfigType_PAXCOUNTER_CONFIG
-#define _meshtastic_AdminMessage_ModuleConfigType_ARRAYSIZE ((meshtastic_AdminMessage_ModuleConfigType)(meshtastic_AdminMessage_ModuleConfigType_PAXCOUNTER_CONFIG+1))
+#define _meshtastic_AdminMessage_ModuleConfigType_MAX meshtastic_AdminMessage_ModuleConfigType_STATUSMESSAGE_CONFIG
+#define _meshtastic_AdminMessage_ModuleConfigType_ARRAYSIZE ((meshtastic_AdminMessage_ModuleConfigType)(meshtastic_AdminMessage_ModuleConfigType_STATUSMESSAGE_CONFIG+1))

 #define _meshtastic_AdminMessage_BackupLocation_MIN meshtastic_AdminMessage_BackupLocation_FLASH
 #define _meshtastic_AdminMessage_BackupLocation_MAX meshtastic_AdminMessage_BackupLocation_SD
@@ -66,7 +66,7 @@ typedef enum _meshtastic_Config_DeviceConfig_Role {
    but should not be given priority over other routers in order to avoid unnecessaraily
    consuming hops. */
    meshtastic_Config_DeviceConfig_Role_ROUTER_LATE = 11,
-    /* Description: Treats packets from or to favorited nodes as ROUTER, and all other packets as CLIENT.
+    /* Description: Treats packets from or to favorited nodes as ROUTER_LATE, and all other packets as CLIENT.
 Technical Details: Used for stronger attic/roof nodes to distribute messages more widely
    from weaker, indoor, or less-well-positioned nodes. Recommended for users with multiple nodes
    where one CLIENT_BASE acts as a more powerful base station, such as an attic/roof node. */
@@ -361,7 +361,7 @@ extern const pb_msgdesc_t meshtastic_BackupPreferences_msg;
 /* Maximum encoded size of messages (where known) */
 /* meshtastic_NodeDatabase_size depends on runtime parameters */
 #define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_BackupPreferences_size
-#define meshtastic_BackupPreferences_size        2279
+#define meshtastic_BackupPreferences_size        2362
 #define meshtastic_ChannelFile_size              718
 #define meshtastic_DeviceState_size              1737
 #define meshtastic_NodeInfoLite_size             196
@@ -87,6 +87,9 @@ typedef struct _meshtastic_LocalModuleConfig {
    /* Paxcounter Config */
    bool has_paxcounter;
    meshtastic_ModuleConfig_PaxcounterConfig paxcounter;
+    /* StatusMessage Config */
+    bool has_statusmessage;
+    meshtastic_ModuleConfig_StatusMessageConfig statusmessage;
 } meshtastic_LocalModuleConfig;


@@ -96,9 +99,9 @@ extern "C" {

 /* Initializer values for message structs */
 #define meshtastic_LocalConfig_init_default      {false, meshtastic_Config_DeviceConfig_init_default, false, meshtastic_Config_PositionConfig_init_default, false, meshtastic_Config_PowerConfig_init_default, false, meshtastic_Config_NetworkConfig_init_default, false, meshtastic_Config_DisplayConfig_init_default, false, meshtastic_Config_LoRaConfig_init_default, false, meshtastic_Config_BluetoothConfig_init_default, 0, false, meshtastic_Config_SecurityConfig_init_default}
-#define meshtastic_LocalModuleConfig_init_default {false, meshtastic_ModuleConfig_MQTTConfig_init_default, false, meshtastic_ModuleConfig_SerialConfig_init_default, false, meshtastic_ModuleConfig_ExternalNotificationConfig_init_default, false, meshtastic_ModuleConfig_StoreForwardConfig_init_default, false, meshtastic_ModuleConfig_RangeTestConfig_init_default, false, meshtastic_ModuleConfig_TelemetryConfig_init_default, false, meshtastic_ModuleConfig_CannedMessageConfig_init_default, 0, false, meshtastic_ModuleConfig_AudioConfig_init_default, false, meshtastic_ModuleConfig_RemoteHardwareConfig_init_default, false, meshtastic_ModuleConfig_NeighborInfoConfig_init_default, false, meshtastic_ModuleConfig_AmbientLightingConfig_init_default, false, meshtastic_ModuleConfig_DetectionSensorConfig_init_default, false, meshtastic_ModuleConfig_PaxcounterConfig_init_default}
+#define meshtastic_LocalModuleConfig_init_default {false, meshtastic_ModuleConfig_MQTTConfig_init_default, false, meshtastic_ModuleConfig_SerialConfig_init_default, false, meshtastic_ModuleConfig_ExternalNotificationConfig_init_default, false, meshtastic_ModuleConfig_StoreForwardConfig_init_default, false, meshtastic_ModuleConfig_RangeTestConfig_init_default, false, meshtastic_ModuleConfig_TelemetryConfig_init_default, false, meshtastic_ModuleConfig_CannedMessageConfig_init_default, 0, false, meshtastic_ModuleConfig_AudioConfig_init_default, false, meshtastic_ModuleConfig_RemoteHardwareConfig_init_default, false, meshtastic_ModuleConfig_NeighborInfoConfig_init_default, false, meshtastic_ModuleConfig_AmbientLightingConfig_init_default, false, meshtastic_ModuleConfig_DetectionSensorConfig_init_default, false, meshtastic_ModuleConfig_PaxcounterConfig_init_default, false, meshtastic_ModuleConfig_StatusMessageConfig_init_default}
 #define meshtastic_LocalConfig_init_zero         {false, meshtastic_Config_DeviceConfig_init_zero, false, meshtastic_Config_PositionConfig_init_zero, false, meshtastic_Config_PowerConfig_init_zero, false, meshtastic_Config_NetworkConfig_init_zero, false, meshtastic_Config_DisplayConfig_init_zero, false, meshtastic_Config_LoRaConfig_init_zero, false, meshtastic_Config_BluetoothConfig_init_zero, 0, false, meshtastic_Config_SecurityConfig_init_zero}
-#define meshtastic_LocalModuleConfig_init_zero   {false, meshtastic_ModuleConfig_MQTTConfig_init_zero, false, meshtastic_ModuleConfig_SerialConfig_init_zero, false, meshtastic_ModuleConfig_ExternalNotificationConfig_init_zero, false, meshtastic_ModuleConfig_StoreForwardConfig_init_zero, false, meshtastic_ModuleConfig_RangeTestConfig_init_zero, false, meshtastic_ModuleConfig_TelemetryConfig_init_zero, false, meshtastic_ModuleConfig_CannedMessageConfig_init_zero, 0, false, meshtastic_ModuleConfig_AudioConfig_init_zero, false, meshtastic_ModuleConfig_RemoteHardwareConfig_init_zero, false, meshtastic_ModuleConfig_NeighborInfoConfig_init_zero, false, meshtastic_ModuleConfig_AmbientLightingConfig_init_zero, false, meshtastic_ModuleConfig_DetectionSensorConfig_init_zero, false, meshtastic_ModuleConfig_PaxcounterConfig_init_zero}
+#define meshtastic_LocalModuleConfig_init_zero   {false, meshtastic_ModuleConfig_MQTTConfig_init_zero, false, meshtastic_ModuleConfig_SerialConfig_init_zero, false, meshtastic_ModuleConfig_ExternalNotificationConfig_init_zero, false, meshtastic_ModuleConfig_StoreForwardConfig_init_zero, false, meshtastic_ModuleConfig_RangeTestConfig_init_zero, false, meshtastic_ModuleConfig_TelemetryConfig_init_zero, false, meshtastic_ModuleConfig_CannedMessageConfig_init_zero, 0, false, meshtastic_ModuleConfig_AudioConfig_init_zero, false, meshtastic_ModuleConfig_RemoteHardwareConfig_init_zero, false, meshtastic_ModuleConfig_NeighborInfoConfig_init_zero, false, meshtastic_ModuleConfig_AmbientLightingConfig_init_zero, false, meshtastic_ModuleConfig_DetectionSensorConfig_init_zero, false, meshtastic_ModuleConfig_PaxcounterConfig_init_zero, false, meshtastic_ModuleConfig_StatusMessageConfig_init_zero}

 /* Field tags (for use in manual encoding/decoding) */
 #define meshtastic_LocalConfig_device_tag        1
@@ -124,6 +127,7 @@ extern "C" {
 #define meshtastic_LocalModuleConfig_ambient_lighting_tag 12
 #define meshtastic_LocalModuleConfig_detection_sensor_tag 13
 #define meshtastic_LocalModuleConfig_paxcounter_tag 14
+#define meshtastic_LocalModuleConfig_statusmessage_tag 15

 /* Struct field encoding specification for nanopb */
 #define meshtastic_LocalConfig_FIELDLIST(X, a) \
@@ -161,7 +165,8 @@ X(a, STATIC,   OPTIONAL, MESSAGE,  remote_hardware,  10) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  neighbor_info,    11) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  ambient_lighting,  12) \
 X(a, STATIC,   OPTIONAL, MESSAGE,  detection_sensor,  13) \
-X(a, STATIC,   OPTIONAL, MESSAGE,  paxcounter,       14)
+X(a, STATIC,   OPTIONAL, MESSAGE,  paxcounter,       14) \
+X(a, STATIC,   OPTIONAL, MESSAGE,  statusmessage,    15)
 #define meshtastic_LocalModuleConfig_CALLBACK NULL
 #define meshtastic_LocalModuleConfig_DEFAULT NULL
 #define meshtastic_LocalModuleConfig_mqtt_MSGTYPE meshtastic_ModuleConfig_MQTTConfig
@@ -177,6 +182,7 @@ X(a, STATIC,   OPTIONAL, MESSAGE,  paxcounter,       14)
 #define meshtastic_LocalModuleConfig_ambient_lighting_MSGTYPE meshtastic_ModuleConfig_AmbientLightingConfig
 #define meshtastic_LocalModuleConfig_detection_sensor_MSGTYPE meshtastic_ModuleConfig_DetectionSensorConfig
 #define meshtastic_LocalModuleConfig_paxcounter_MSGTYPE meshtastic_ModuleConfig_PaxcounterConfig
+#define meshtastic_LocalModuleConfig_statusmessage_MSGTYPE meshtastic_ModuleConfig_StatusMessageConfig

 extern const pb_msgdesc_t meshtastic_LocalConfig_msg;
 extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
@@ -186,9 +192,9 @@ extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
 #define meshtastic_LocalModuleConfig_fields &meshtastic_LocalModuleConfig_msg

 /* Maximum encoded size of messages (where known) */
-#define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalConfig_size
+#define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalModuleConfig_size
 #define meshtastic_LocalConfig_size              749
-#define meshtastic_LocalModuleConfig_size        675
+#define meshtastic_LocalModuleConfig_size        758

 #ifdef __cplusplus
 } /* extern "C" */
@@ -30,6 +30,9 @@ PB_BIND(meshtastic_StoreForwardPlusPlus, meshtastic_StoreForwardPlusPlus, 2)
 PB_BIND(meshtastic_Waypoint, meshtastic_Waypoint, AUTO)


+PB_BIND(meshtastic_StatusMessage, meshtastic_StatusMessage, AUTO)
+
+
 PB_BIND(meshtastic_MqttClientProxyMessage, meshtastic_MqttClientProxyMessage, 2)


@@ -298,6 +298,8 @@ typedef enum _meshtastic_HardwareModel {
    meshtastic_HardwareModel_MESHSTICK_1262 = 121,
    /* LilyGo T-Beam 1W */
    meshtastic_HardwareModel_TBEAM_1_WATT = 122,
+    /* LilyGo T5 S3 ePaper Pro (V1 and V2) */
+    meshtastic_HardwareModel_T5_S3_EPAPER_PRO = 123,
    /* ------------------------------------------------------------------------------------------------------------------------------------------
 Reserved ID For developing private Ports. These will show up in live traffic sparsely, so we can use a high number. Keep it within 8 bits.
 ------------------------------------------------------------------------------------------------------------------------------------------ */
@@ -856,6 +858,11 @@ typedef struct _meshtastic_Waypoint {
    uint32_t icon;
 } meshtastic_Waypoint;

+/* Message for node status */
+typedef struct _meshtastic_StatusMessage {
+    char status[80];
+} meshtastic_StatusMessage;
+
 typedef PB_BYTES_ARRAY_T(435) meshtastic_MqttClientProxyMessage_data_t;
 /* This message will be proxied over the PhoneAPI for the client to deliver to the MQTT server */
 typedef struct _meshtastic_MqttClientProxyMessage {
@@ -1400,6 +1407,7 @@ extern "C" {



+
 #define meshtastic_MeshPacket_priority_ENUMTYPE meshtastic_MeshPacket_Priority
 #define meshtastic_MeshPacket_delayed_ENUMTYPE meshtastic_MeshPacket_Delayed
 #define meshtastic_MeshPacket_transport_mechanism_ENUMTYPE meshtastic_MeshPacket_TransportMechanism
@@ -1442,6 +1450,7 @@ extern "C" {
 #define meshtastic_KeyVerification_init_default  {0, {0, {0}}, {0, {0}}}
 #define meshtastic_StoreForwardPlusPlus_init_default {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
 #define meshtastic_Waypoint_init_default         {0, false, 0, false, 0, 0, 0, "", "", 0}
+#define meshtastic_StatusMessage_init_default    {""}
 #define meshtastic_MqttClientProxyMessage_init_default {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_default       {0, 0, 0, 0, {meshtastic_Data_init_default}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0, _meshtastic_MeshPacket_TransportMechanism_MIN}
 #define meshtastic_NodeInfo_init_default         {0, false, meshtastic_User_init_default, false, meshtastic_Position_init_default, 0, 0, false, meshtastic_DeviceMetrics_init_default, 0, 0, false, 0, 0, 0, 0, 0}
@@ -1474,6 +1483,7 @@ extern "C" {
 #define meshtastic_KeyVerification_init_zero     {0, {0, {0}}, {0, {0}}}
 #define meshtastic_StoreForwardPlusPlus_init_zero {_meshtastic_StoreForwardPlusPlus_SFPP_message_type_MIN, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, 0, 0, 0, 0, 0}
 #define meshtastic_Waypoint_init_zero            {0, false, 0, false, 0, 0, 0, "", "", 0}
+#define meshtastic_StatusMessage_init_zero       {""}
 #define meshtastic_MqttClientProxyMessage_init_zero {"", 0, {{0, {0}}}, 0}
 #define meshtastic_MeshPacket_init_zero          {0, 0, 0, 0, {meshtastic_Data_init_zero}, 0, 0, 0, 0, 0, _meshtastic_MeshPacket_Priority_MIN, 0, _meshtastic_MeshPacket_Delayed_MIN, 0, 0, {0, {0}}, 0, 0, 0, 0, _meshtastic_MeshPacket_TransportMechanism_MIN}
 #define meshtastic_NodeInfo_init_zero            {0, false, meshtastic_User_init_zero, false, meshtastic_Position_init_zero, 0, 0, false, meshtastic_DeviceMetrics_init_zero, 0, 0, false, 0, 0, 0, 0, 0}
@@ -1569,6 +1579,7 @@ extern "C" {
 #define meshtastic_Waypoint_name_tag             6
 #define meshtastic_Waypoint_description_tag      7
 #define meshtastic_Waypoint_icon_tag             8
+#define meshtastic_StatusMessage_status_tag      1
 #define meshtastic_MqttClientProxyMessage_topic_tag 1
 #define meshtastic_MqttClientProxyMessage_data_tag 2
 #define meshtastic_MqttClientProxyMessage_text_tag 3
@@ -1804,6 +1815,11 @@ X(a, STATIC,   SINGULAR, FIXED32,  icon,              8)
 #define meshtastic_Waypoint_CALLBACK NULL
 #define meshtastic_Waypoint_DEFAULT NULL

+#define meshtastic_StatusMessage_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, STRING,   status,            1)
+#define meshtastic_StatusMessage_CALLBACK NULL
+#define meshtastic_StatusMessage_DEFAULT NULL
+
 #define meshtastic_MqttClientProxyMessage_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, STRING,   topic,             1) \
 X(a, STATIC,   ONEOF,    BYTES,    (payload_variant,data,payload_variant.data),   2) \
@@ -2070,6 +2086,7 @@ extern const pb_msgdesc_t meshtastic_Data_msg;
 extern const pb_msgdesc_t meshtastic_KeyVerification_msg;
 extern const pb_msgdesc_t meshtastic_StoreForwardPlusPlus_msg;
 extern const pb_msgdesc_t meshtastic_Waypoint_msg;
+extern const pb_msgdesc_t meshtastic_StatusMessage_msg;
 extern const pb_msgdesc_t meshtastic_MqttClientProxyMessage_msg;
 extern const pb_msgdesc_t meshtastic_MeshPacket_msg;
 extern const pb_msgdesc_t meshtastic_NodeInfo_msg;
@@ -2104,6 +2121,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_KeyVerification_fields &meshtastic_KeyVerification_msg
 #define meshtastic_StoreForwardPlusPlus_fields &meshtastic_StoreForwardPlusPlus_msg
 #define meshtastic_Waypoint_fields &meshtastic_Waypoint_msg
+#define meshtastic_StatusMessage_fields &meshtastic_StatusMessage_msg
 #define meshtastic_MqttClientProxyMessage_fields &meshtastic_MqttClientProxyMessage_msg
 #define meshtastic_MeshPacket_fields &meshtastic_MeshPacket_msg
 #define meshtastic_NodeInfo_fields &meshtastic_NodeInfo_msg
@@ -2159,6 +2177,7 @@ extern const pb_msgdesc_t meshtastic_ChunkedPayloadResponse_msg;
 #define meshtastic_QueueStatus_size              23
 #define meshtastic_RouteDiscovery_size           256
 #define meshtastic_Routing_size                  259
+#define meshtastic_StatusMessage_size            81
 #define meshtastic_StoreForwardPlusPlus_size     377
 #define meshtastic_ToRadio_size                  504
 #define meshtastic_User_size                     115
@@ -51,6 +51,9 @@ PB_BIND(meshtastic_ModuleConfig_CannedMessageConfig, meshtastic_ModuleConfig_Can
 PB_BIND(meshtastic_ModuleConfig_AmbientLightingConfig, meshtastic_ModuleConfig_AmbientLightingConfig, AUTO)


+PB_BIND(meshtastic_ModuleConfig_StatusMessageConfig, meshtastic_ModuleConfig_StatusMessageConfig, AUTO)
+
+
 PB_BIND(meshtastic_RemoteHardwarePin, meshtastic_RemoteHardwarePin, AUTO)


@@ -409,6 +409,12 @@ typedef struct _meshtastic_ModuleConfig_AmbientLightingConfig {
    uint8_t blue;
 } meshtastic_ModuleConfig_AmbientLightingConfig;

+/* StatusMessage config - Allows setting a status message for a node to periodically rebroadcast */
+typedef struct _meshtastic_ModuleConfig_StatusMessageConfig {
+    /* The actual status string */
+    char node_status[80];
+} meshtastic_ModuleConfig_StatusMessageConfig;
+
 /* A GPIO pin definition for remote hardware module */
 typedef struct _meshtastic_RemoteHardwarePin {
    /* GPIO Pin number (must match Arduino) */
@@ -460,6 +466,8 @@ typedef struct _meshtastic_ModuleConfig {
        meshtastic_ModuleConfig_DetectionSensorConfig detection_sensor;
        /* TODO: REPLACE */
        meshtastic_ModuleConfig_PaxcounterConfig paxcounter;
+        /* TODO: REPLACE */
+        meshtastic_ModuleConfig_StatusMessageConfig statusmessage;
    } payload_variant;
 } meshtastic_ModuleConfig;

@@ -515,6 +523,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_CannedMessageConfig_inputbroker_event_press_ENUMTYPE meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar


+
 #define meshtastic_RemoteHardwarePin_type_ENUMTYPE meshtastic_RemoteHardwarePinType


@@ -534,6 +543,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_TelemetryConfig_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_CannedMessageConfig_init_default {0, 0, 0, 0, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, 0, 0, "", 0}
 #define meshtastic_ModuleConfig_AmbientLightingConfig_init_default {0, 0, 0, 0, 0}
+#define meshtastic_ModuleConfig_StatusMessageConfig_init_default {""}
 #define meshtastic_RemoteHardwarePin_init_default {0, "", _meshtastic_RemoteHardwarePinType_MIN}
 #define meshtastic_ModuleConfig_init_zero        {0, {meshtastic_ModuleConfig_MQTTConfig_init_zero}}
 #define meshtastic_ModuleConfig_MQTTConfig_init_zero {0, "", "", "", 0, 0, 0, "", 0, 0, false, meshtastic_ModuleConfig_MapReportSettings_init_zero}
@@ -550,6 +560,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_TelemetryConfig_init_zero {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_ModuleConfig_CannedMessageConfig_init_zero {0, 0, 0, 0, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, _meshtastic_ModuleConfig_CannedMessageConfig_InputEventChar_MIN, 0, 0, "", 0}
 #define meshtastic_ModuleConfig_AmbientLightingConfig_init_zero {0, 0, 0, 0, 0}
+#define meshtastic_ModuleConfig_StatusMessageConfig_init_zero {""}
 #define meshtastic_RemoteHardwarePin_init_zero   {0, "", _meshtastic_RemoteHardwarePinType_MIN}

 /* Field tags (for use in manual encoding/decoding) */
@@ -653,6 +664,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_AmbientLightingConfig_red_tag 3
 #define meshtastic_ModuleConfig_AmbientLightingConfig_green_tag 4
 #define meshtastic_ModuleConfig_AmbientLightingConfig_blue_tag 5
+#define meshtastic_ModuleConfig_StatusMessageConfig_node_status_tag 1
 #define meshtastic_RemoteHardwarePin_gpio_pin_tag 1
 #define meshtastic_RemoteHardwarePin_name_tag    2
 #define meshtastic_RemoteHardwarePin_type_tag    3
@@ -672,6 +684,7 @@ extern "C" {
 #define meshtastic_ModuleConfig_ambient_lighting_tag 11
 #define meshtastic_ModuleConfig_detection_sensor_tag 12
 #define meshtastic_ModuleConfig_paxcounter_tag   13
+#define meshtastic_ModuleConfig_statusmessage_tag 14

 /* Struct field encoding specification for nanopb */
 #define meshtastic_ModuleConfig_FIELDLIST(X, a) \
@@ -687,7 +700,8 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,remote_hardware,payload_vari
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,neighbor_info,payload_variant.neighbor_info),  10) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,ambient_lighting,payload_variant.ambient_lighting),  11) \
 X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,detection_sensor,payload_variant.detection_sensor),  12) \
-X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,paxcounter,payload_variant.paxcounter),  13)
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,paxcounter,payload_variant.paxcounter),  13) \
+X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,statusmessage,payload_variant.statusmessage),  14)
 #define meshtastic_ModuleConfig_CALLBACK NULL
 #define meshtastic_ModuleConfig_DEFAULT NULL
 #define meshtastic_ModuleConfig_payload_variant_mqtt_MSGTYPE meshtastic_ModuleConfig_MQTTConfig
@@ -703,6 +717,7 @@ X(a, STATIC,   ONEOF,    MESSAGE,  (payload_variant,paxcounter,payload_variant.p
 #define meshtastic_ModuleConfig_payload_variant_ambient_lighting_MSGTYPE meshtastic_ModuleConfig_AmbientLightingConfig
 #define meshtastic_ModuleConfig_payload_variant_detection_sensor_MSGTYPE meshtastic_ModuleConfig_DetectionSensorConfig
 #define meshtastic_ModuleConfig_payload_variant_paxcounter_MSGTYPE meshtastic_ModuleConfig_PaxcounterConfig
+#define meshtastic_ModuleConfig_payload_variant_statusmessage_MSGTYPE meshtastic_ModuleConfig_StatusMessageConfig

 #define meshtastic_ModuleConfig_MQTTConfig_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, BOOL,     enabled,           1) \
@@ -865,6 +880,11 @@ X(a, STATIC,   SINGULAR, UINT32,   blue,              5)
 #define meshtastic_ModuleConfig_AmbientLightingConfig_CALLBACK NULL
 #define meshtastic_ModuleConfig_AmbientLightingConfig_DEFAULT NULL

+#define meshtastic_ModuleConfig_StatusMessageConfig_FIELDLIST(X, a) \
+X(a, STATIC,   SINGULAR, STRING,   node_status,       1)
+#define meshtastic_ModuleConfig_StatusMessageConfig_CALLBACK NULL
+#define meshtastic_ModuleConfig_StatusMessageConfig_DEFAULT NULL
+
 #define meshtastic_RemoteHardwarePin_FIELDLIST(X, a) \
 X(a, STATIC,   SINGULAR, UINT32,   gpio_pin,          1) \
 X(a, STATIC,   SINGULAR, STRING,   name,              2) \
@@ -887,6 +907,7 @@ extern const pb_msgdesc_t meshtastic_ModuleConfig_RangeTestConfig_msg;
 extern const pb_msgdesc_t meshtastic_ModuleConfig_TelemetryConfig_msg;
 extern const pb_msgdesc_t meshtastic_ModuleConfig_CannedMessageConfig_msg;
 extern const pb_msgdesc_t meshtastic_ModuleConfig_AmbientLightingConfig_msg;
+extern const pb_msgdesc_t meshtastic_ModuleConfig_StatusMessageConfig_msg;
 extern const pb_msgdesc_t meshtastic_RemoteHardwarePin_msg;

 /* Defines for backwards compatibility with code written before nanopb-0.4.0 */
@@ -905,6 +926,7 @@ extern const pb_msgdesc_t meshtastic_RemoteHardwarePin_msg;
 #define meshtastic_ModuleConfig_TelemetryConfig_fields &meshtastic_ModuleConfig_TelemetryConfig_msg
 #define meshtastic_ModuleConfig_CannedMessageConfig_fields &meshtastic_ModuleConfig_CannedMessageConfig_msg
 #define meshtastic_ModuleConfig_AmbientLightingConfig_fields &meshtastic_ModuleConfig_AmbientLightingConfig_msg
+#define meshtastic_ModuleConfig_StatusMessageConfig_fields &meshtastic_ModuleConfig_StatusMessageConfig_msg
 #define meshtastic_RemoteHardwarePin_fields &meshtastic_RemoteHardwarePin_msg

 /* Maximum encoded size of messages (where known) */
@@ -921,6 +943,7 @@ extern const pb_msgdesc_t meshtastic_RemoteHardwarePin_msg;
 #define meshtastic_ModuleConfig_RangeTestConfig_size 12
 #define meshtastic_ModuleConfig_RemoteHardwareConfig_size 96
 #define meshtastic_ModuleConfig_SerialConfig_size 28
+#define meshtastic_ModuleConfig_StatusMessageConfig_size 81
 #define meshtastic_ModuleConfig_StoreForwardConfig_size 24
 #define meshtastic_ModuleConfig_TelemetryConfig_size 50
 #define meshtastic_ModuleConfig_size             227
@@ -91,6 +91,11 @@ typedef enum _meshtastic_PortNum {
 This module is specifically for Native Linux nodes, and provides a Git-style
 chain of messages. */
    meshtastic_PortNum_STORE_FORWARD_PLUSPLUS_APP = 35,
+    /* Node Status module
+ ENCODING: protobuf
+ This module allows setting an extra string of status for a node.
+ Broadcasts on change and on a timer, possibly once a day. */
+    meshtastic_PortNum_NODE_STATUS_APP = 36,
    /* Provides a hardware serial interface to send and receive from the Meshtastic network.
 Connect to the RX/TX pins of a device with 38400 8N1. Packets received from the Meshtastic
 network is forwarded to the RX pin while sending a packet to TX will go out to the Mesh network.
@@ -361,6 +361,8 @@ typedef struct _meshtastic_LocalStats {
    uint32_t heap_free_bytes;
    /* Number of packets that were dropped because the transmit queue was full. */
    uint16_t num_tx_dropped;
+    /* Noise floor value measured in dBm */
+    int32_t noise_floor;
 } meshtastic_LocalStats;

 /* Health telemetry metrics */
@@ -458,7 +460,7 @@ extern "C" {
 #define meshtastic_EnvironmentMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_default     {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_default {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define meshtastic_LocalStats_init_default       {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_default    {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_default      {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
 #define meshtastic_Telemetry_init_default        {0, 0, {meshtastic_DeviceMetrics_init_default}}
@@ -467,7 +469,7 @@ extern "C" {
 #define meshtastic_EnvironmentMetrics_init_zero  {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_PowerMetrics_init_zero        {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
 #define meshtastic_AirQualityMetrics_init_zero   {false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0, false, 0}
-#define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define meshtastic_LocalStats_init_zero          {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
 #define meshtastic_HealthMetrics_init_zero       {false, 0, false, 0, false, 0}
 #define meshtastic_HostMetrics_init_zero         {0, 0, 0, false, 0, false, 0, 0, 0, 0, false, ""}
 #define meshtastic_Telemetry_init_zero           {0, 0, {meshtastic_DeviceMetrics_init_zero}}
@@ -556,6 +558,7 @@ extern "C" {
 #define meshtastic_LocalStats_heap_total_bytes_tag 12
 #define meshtastic_LocalStats_heap_free_bytes_tag 13
 #define meshtastic_LocalStats_num_tx_dropped_tag 14
+#define meshtastic_LocalStats_noise_floor_tag    15
 #define meshtastic_HealthMetrics_heart_bpm_tag   1
 #define meshtastic_HealthMetrics_spO2_tag        2
 #define meshtastic_HealthMetrics_temperature_tag 3
@@ -678,7 +681,8 @@ X(a, STATIC,   SINGULAR, UINT32,   num_tx_relay,     10) \
 X(a, STATIC,   SINGULAR, UINT32,   num_tx_relay_canceled,  11) \
 X(a, STATIC,   SINGULAR, UINT32,   heap_total_bytes,  12) \
 X(a, STATIC,   SINGULAR, UINT32,   heap_free_bytes,  13) \
-X(a, STATIC,   SINGULAR, UINT32,   num_tx_dropped,   14)
+X(a, STATIC,   SINGULAR, UINT32,   num_tx_dropped,   14) \
+X(a, STATIC,   SINGULAR, INT32,    noise_floor,      15)
 #define meshtastic_LocalStats_CALLBACK NULL
 #define meshtastic_LocalStats_DEFAULT NULL

@@ -755,7 +759,7 @@ extern const pb_msgdesc_t meshtastic_Nau7802Config_msg;
 #define meshtastic_EnvironmentMetrics_size       113
 #define meshtastic_HealthMetrics_size            11
 #define meshtastic_HostMetrics_size              264
-#define meshtastic_LocalStats_size               76
+#define meshtastic_LocalStats_size               87
 #define meshtastic_Nau7802Config_size            16
 #define meshtastic_PowerMetrics_size             81
 #define meshtastic_Telemetry_size                272
@@ -173,7 +173,7 @@ void handleAPIv1FromRadio(HTTPRequest *req, HTTPResponse *res)

    if (req->getMethod() == "OPTIONS") {
        res->setStatusCode(204); // Success with no content
-        // res->print(""); @todo remove
+        res->print("");
        return;
    }

@@ -223,7 +223,7 @@ void handleAPIv1ToRadio(HTTPRequest *req, HTTPResponse *res)

    if (req->getMethod() == "OPTIONS") {
        res->setStatusCode(204); // Success with no content
-        // res->print(""); @todo remove
+        res->print("");
        return;
    }

@@ -9,11 +9,8 @@
 #include "meshUtils.h"
 #include <FSCommon.h>
 #include <ctype.h> // for better whitespace handling
-#if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_BLUETOOTH
-#include "BleOta.h"
-#endif
 #if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_WIFI
-#include "WiFiOTA.h"
+#include "MeshtasticOTA.h"
 #endif
 #include "Router.h"
 #include "configuration.h"
@@ -236,26 +233,51 @@ bool AdminModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshta
        reboot(r->reboot_seconds);
        break;
    }
-    case meshtastic_AdminMessage_reboot_ota_seconds_tag: {
-        int32_t s = r->reboot_ota_seconds;
+    case meshtastic_AdminMessage_ota_request_tag: {
 #if defined(ARCH_ESP32)
-#if !MESHTASTIC_EXCLUDE_BLUETOOTH
-        if (!BleOta::getOtaAppVersion().isEmpty()) {
+        LOG_INFO("OTA Requested");
+
+        if (r->ota_request.ota_hash.size != 32) {
+            suppressRebootBanner = true;
+            sendWarningAndLog("Cannot start OTA: Invalid `ota_hash` provided.");
+            break;
+        }
+
+        meshtastic_OTAMode mode = r->ota_request.reboot_ota_mode;
+        const char *mode_name = (mode == METHOD_OTA_BLE ? "BLE" : "WiFi");
+
+        // Check that we have an OTA partition
+        const esp_partition_t *part = MeshtasticOTA::getAppPartition();
+        if (part == NULL) {
+            suppressRebootBanner = true;
+            sendWarningAndLog("Cannot start OTA: Cannot find OTA Loader partition.");
+            break;
+        }
+
+        static esp_app_desc_t app_desc;
+        if (!MeshtasticOTA::getAppDesc(part, &app_desc)) {
+            suppressRebootBanner = true;
+            sendWarningAndLog("Cannot start OTA: Device does have a valid OTA Loader.");
+            break;
+        }
+
+        if (!MeshtasticOTA::checkOTACapability(&app_desc, mode)) {
+            suppressRebootBanner = true;
+            sendWarningAndLog("OTA Loader does not support %s", mode_name);
+            break;
+        }
+
+        if (MeshtasticOTA::trySwitchToOTA()) {
+            suppressRebootBanner = true;
            if (screen)
                screen->startFirmwareUpdateScreen();
-            BleOta::switchToOtaApp();
-            LOG_INFO("Rebooting to BLE OTA");
+            MeshtasticOTA::saveConfig(&config.network, mode, r->ota_request.ota_hash.bytes);
+            sendWarningAndLog("Rebooting to %s OTA", mode_name);
+        } else {
+            sendWarningAndLog("Unable to switch to the OTA partition.");
        }
 #endif
-#if !MESHTASTIC_EXCLUDE_WIFI
-        if (WiFiOTA::trySwitchToOTA()) {
-            if (screen)
-                screen->startFirmwareUpdateScreen();
-            WiFiOTA::saveConfig(&config.network);
-            LOG_INFO("Rebooting to WiFi OTA");
-        }
-#endif
-#endif
+        int s = 1; // Reboot in 1 second, hard coded
        LOG_INFO("Reboot in %d seconds", s);
        rebootAtMsec = (s < 0) ? 0 : (millis() + s * 1000);
        break;
@@ -1474,15 +1496,43 @@ void AdminModule::handleSendInputEvent(const meshtastic_AdminMessage_InputEvent
 #endif
 }

-void AdminModule::sendWarning(const char *message)
+void AdminModule::sendWarning(const char *format, ...)
 {
    meshtastic_ClientNotification *cn = clientNotificationPool.allocZeroed();
+    if (!cn)
+        return;
+
    cn->level = meshtastic_LogRecord_Level_WARNING;
    cn->time = getValidTime(RTCQualityFromNet);
-    strncpy(cn->message, message, sizeof(cn->message));
+
+    va_list args;
+    va_start(args, format);
+    // Format the arguments directly into the notification object
+    vsnprintf(cn->message, sizeof(cn->message), format, args);
+    va_end(args);
+
    service->sendClientNotification(cn);
 }

+void AdminModule::sendWarningAndLog(const char *format, ...)
+{
+    // We need a temporary buffer to hold the formatted text so we can log it
+    // Using 250 bytes as a safe upper limit for typical text notifications
+    char buf[250];
+
+    va_list args;
+    va_start(args, format);
+    vsnprintf(buf, sizeof(buf), format, args);
+    va_end(args);
+
+    LOG_WARN(buf);
+    // 2. Call sendWarning
+    // SECURITY NOTE: We pass "%s", buf instead of just 'buf'.
+    // If 'buf' contained a % symbol (e.g. "Battery 50%"), passing it directly
+    // would crash sendWarning. "%s" treats it purely as text.
+    sendWarning("%s", buf);
+}
+
 void disableBluetooth()
 {
 #if HAS_BLUETOOTH
@@ -1,7 +1,9 @@
-#include <sys/types.h>
-
 #pragma once
+#ifdef ESP_PLATFORM
+#include <esp_ota_ops.h>
+#endif
 #include "ProtobufModule.h"
+#include <sys/types.h>
 #if HAS_WIFI
 #include "mesh/wifi/WiFiAPClient.h"
 #endif
@@ -71,7 +73,8 @@ class AdminModule : public ProtobufModule<meshtastic_AdminMessage>, public Obser

    bool messageIsResponse(const meshtastic_AdminMessage *r);
    bool messageIsRequest(const meshtastic_AdminMessage *r);
-    void sendWarning(const char *message);
+    void sendWarning(const char *format, ...) __attribute__((format(printf, 2, 3)));
+    void sendWarningAndLog(const char *format, ...) __attribute__((format(printf, 2, 3)));
 };

 static constexpr const char *licensedModeMessage =
@@ -460,12 +460,15 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
            }

            meshtastic_NodeInfoLite *sender = nodeDB->getMeshNode(mp.from);
-            bool mutedNode = false;
-            if (sender) {
-                mutedNode = (sender->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK);
-            }
            meshtastic_Channel ch = channels.getByIndex(mp.channel ? mp.channel : channels.getPrimaryIndex());

+            // If we receive a broadcast message, apply channel mute setting
+            // If we receive a direct message and the receipent is us, apply DM mute setting
+            // Else we just handle it as not muted.
+            const bool directToUs = !isBroadcast(mp.to) && isToUs(&mp);
+            bool is_muted = directToUs ? (sender && ((sender->bitfield & NODEINFO_BITFIELD_IS_MUTED_MASK) != 0))
+                                       : (ch.settings.has_module_settings && ch.settings.module_settings.is_muted);
+
            if (moduleConfig.external_notification.alert_bell) {
                if (containsBell) {
                    LOG_INFO("externalNotificationModule - Notification Bell");
@@ -516,8 +519,7 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message && !mutedNode &&
-                (!ch.settings.has_module_settings || !ch.settings.module_settings.is_muted)) {
+            if (moduleConfig.external_notification.alert_message && !is_muted) {
                LOG_INFO("externalNotificationModule - Notification Module");
                isNagging = true;
                setExternalState(0, true);
@@ -528,8 +530,7 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message_vibra && !mutedNode &&
-                (!ch.settings.has_module_settings || !ch.settings.module_settings.is_muted)) {
+            if (moduleConfig.external_notification.alert_message_vibra && !is_muted) {
                LOG_INFO("externalNotificationModule - Notification Module (Vibra)");
                isNagging = true;
                setExternalState(1, true);
@@ -540,8 +541,7 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
                }
            }

-            if (moduleConfig.external_notification.alert_message_buzzer && !mutedNode &&
-                (!ch.settings.has_module_settings || !ch.settings.module_settings.is_muted)) {
+            if (moduleConfig.external_notification.alert_message_buzzer && !is_muted) {
                LOG_INFO("externalNotificationModule - Notification Module (Buzzer)");
                if (config.device.buzzer_mode != meshtastic_Config_DeviceConfig_BuzzerMode_DIRECT_MSG_ONLY ||
                    (!isBroadcast(mp.to) && isToUs(&mp))) {
@@ -252,9 +252,9 @@ void setupModules()
        (moduleConfig.telemetry.environment_measurement_enabled || moduleConfig.telemetry.environment_screen_enabled)) {
        new EnvironmentTelemetryModule();
    }
-#if __has_include("Adafruit_PM25AQI.h")
-    if (moduleConfig.has_telemetry && moduleConfig.telemetry.air_quality_enabled &&
-        nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I].first > 0) {
+#if HAS_TELEMETRY && HAS_SENSOR && !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR
+    if (moduleConfig.has_telemetry &&
+        (moduleConfig.telemetry.air_quality_enabled || moduleConfig.telemetry.air_quality_screen_enabled)) {
        new AirQualityTelemetryModule();
    }
 #endif
@@ -64,8 +64,9 @@ SerialModule *serialModule;
 SerialModuleRadio *serialModuleRadio;

 #if defined(TTGO_T_ECHO) || defined(TTGO_T_ECHO_PLUS) || defined(CANARYONE) || defined(MESHLINK) ||                              \
-    defined(ELECROW_ThinkNode_M1) || defined(ELECROW_ThinkNode_M5) || defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE) ||      \
-    defined(ELECROW_ThinkNode_M3) || defined(MUZI_BASE)
+    defined(ELECROW_ThinkNode_M1) || defined(ELECROW_ThinkNode_M4) || defined(ELECROW_ThinkNode_M5) ||                           \
+    defined(HELTEC_MESH_SOLAR) || defined(T_ECHO_LITE) || defined(ELECROW_ThinkNode_M3) || defined(MUZI_BASE)
+
 SerialModule::SerialModule() : StreamAPI(&Serial), concurrency::OSThread("Serial")
 {
    api_type = TYPE_SERIAL;
@@ -205,8 +206,9 @@ int32_t SerialModule::runOnce()
                Serial.setTimeout(moduleConfig.serial.timeout > 0 ? moduleConfig.serial.timeout : TIMEOUT);
            }
 #elif !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) &&                     \
-    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) &&  \
-    !defined(MUZI_BASE)
+    !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M4) &&  \
+    !defined(ELECROW_ThinkNode_M5) && !defined(MUZI_BASE)
+
            if (moduleConfig.serial.rxd && moduleConfig.serial.txd) {
 #ifdef ARCH_RP2040
                Serial2.setFIFOSize(RX_BUFFER);
@@ -263,7 +265,8 @@ int32_t SerialModule::runOnce()
            }

 #if !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) && !defined(MESHLINK) && \
-    !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && !defined(MUZI_BASE)
+    !defined(ELECROW_ThinkNode_M1) && !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M4) &&                        \
+    !defined(ELECROW_ThinkNode_M5) && !defined(MUZI_BASE)
            else if ((moduleConfig.serial.mode == meshtastic_ModuleConfig_SerialConfig_Serial_Mode_WS85)) {
                processWXSerial();

@@ -539,7 +542,10 @@ void SerialModule::processWXSerial()
 {
 #if !defined(TTGO_T_ECHO) && !defined(TTGO_T_ECHO_PLUS) && !defined(T_ECHO_LITE) && !defined(CANARYONE) &&                       \
    !defined(CONFIG_IDF_TARGET_ESP32C6) && !defined(MESHLINK) && !defined(ELECROW_ThinkNode_M1) &&                               \
-    !defined(ELECROW_ThinkNode_M3) && !defined(ELECROW_ThinkNode_M5) && !defined(ARCH_STM32WL) && !defined(MUZI_BASE)
+    !defined(ELECROW_ThinkNode_M3) && \ 
+    !defined(ELECROW_ThinkNode_M4) &&                                                                                            \
+    !defined(ELECROW_ThinkNode_M5) && !defined(ARCH_STM32WL) && !defined(MUZI_BASE)
+
    static unsigned int lastAveraged = 0;
    static unsigned int averageIntervalMillis = 300000; // 5 minutes hard coded.
    static double dir_sum_sin = 0;
@@ -13,6 +13,8 @@ StatusLEDModule::StatusLEDModule() : concurrency::OSThread("StatusLEDModule")
 {
    bluetoothStatusObserver.observe(&bluetoothStatus->onNewStatus);
    powerStatusObserver.observe(&powerStatus->onNewStatus);
+    if (inputBroker)
+        inputObserver.observe(inputBroker);
 }

 int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
@@ -48,9 +50,10 @@ int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
            break;
        }
        case meshtastic::BluetoothStatus::ConnectionState::CONNECTED: {
-            ble_state = connected;
-            PAIRING_LED_starttime = millis();
-            break;
+            if (ble_state != connected) {
+                ble_state = connected;
+                PAIRING_LED_starttime = millis();
+            }
        }
        }

@@ -60,6 +63,12 @@ int StatusLEDModule::handleStatusUpdate(const meshtastic::Status *arg)
    return 0;
 };

+int StatusLEDModule::handleInputEvent(const InputEvent *event)
+{
+    lastUserbuttonTime = millis();
+    return 0;
+}
+
 int32_t StatusLEDModule::runOnce()
 {
    my_interval = 1000;
@@ -103,6 +112,21 @@ int32_t StatusLEDModule::runOnce()
        PAIRING_LED_state = LED_STATE_ON;
    }

+    bool chargeIndicatorLED1 = LED_STATE_OFF;
+    bool chargeIndicatorLED2 = LED_STATE_OFF;
+    bool chargeIndicatorLED3 = LED_STATE_OFF;
+    bool chargeIndicatorLED4 = LED_STATE_OFF;
+    if (lastUserbuttonTime + 10 * 1000 > millis() || CHARGE_LED_state == LED_STATE_ON) {
+        // should this be off at very low percentages?
+        chargeIndicatorLED1 = LED_STATE_ON;
+        if (powerStatus && powerStatus->getBatteryChargePercent() >= 25)
+            chargeIndicatorLED2 = LED_STATE_ON;
+        if (powerStatus && powerStatus->getBatteryChargePercent() >= 50)
+            chargeIndicatorLED3 = LED_STATE_ON;
+        if (powerStatus && powerStatus->getBatteryChargePercent() >= 75)
+            chargeIndicatorLED4 = LED_STATE_ON;
+    }
+
 #ifdef LED_CHARGE
    digitalWrite(LED_CHARGE, CHARGE_LED_state);
 #endif
@@ -111,5 +135,18 @@ int32_t StatusLEDModule::runOnce()
    digitalWrite(LED_PAIRING, PAIRING_LED_state);
 #endif

+#ifdef Battery_LED_1
+    digitalWrite(Battery_LED_1, chargeIndicatorLED1);
+#endif
+#ifdef Battery_LED_2
+    digitalWrite(Battery_LED_2, chargeIndicatorLED2);
+#endif
+#ifdef Battery_LED_3
+    digitalWrite(Battery_LED_3, chargeIndicatorLED3);
+#endif
+#ifdef Battery_LED_4
+    digitalWrite(Battery_LED_4, chargeIndicatorLED4);
+#endif
+
    return (my_interval);
 }
@@ -5,6 +5,7 @@
 #include "PowerStatus.h"
 #include "concurrency/OSThread.h"
 #include "configuration.h"
+#include "input/InputBroker.h"
 #include <Arduino.h>
 #include <functional>

@@ -17,6 +18,8 @@ class StatusLEDModule : private concurrency::OSThread

    int handleStatusUpdate(const meshtastic::Status *);

+    int handleInputEvent(const InputEvent *arg);
+
  protected:
    unsigned int my_interval = 1000; // interval in millisconds
    virtual int32_t runOnce() override;
@@ -25,12 +28,15 @@ class StatusLEDModule : private concurrency::OSThread
        CallbackObserver<StatusLEDModule, const meshtastic::Status *>(this, &StatusLEDModule::handleStatusUpdate);
    CallbackObserver<StatusLEDModule, const meshtastic::Status *> powerStatusObserver =
        CallbackObserver<StatusLEDModule, const meshtastic::Status *>(this, &StatusLEDModule::handleStatusUpdate);
+    CallbackObserver<StatusLEDModule, const InputEvent *> inputObserver =
+        CallbackObserver<StatusLEDModule, const InputEvent *>(this, &StatusLEDModule::handleInputEvent);

  private:
    bool CHARGE_LED_state = LED_STATE_OFF;
    bool PAIRING_LED_state = LED_STATE_OFF;

    uint32_t PAIRING_LED_starttime = 0;
+    uint32_t lastUserbuttonTime = 0;
    uint32_t POWER_LED_starttime = 0;
    bool doing_fast_blink = false;

@@ -1,6 +1,6 @@
 #include "configuration.h"

-#if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include("Adafruit_PM25AQI.h")
+#if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR

 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "AirQualityTelemetry.h"
@@ -10,27 +10,54 @@
 #include "PowerFSM.h"
 #include "RTC.h"
 #include "Router.h"
-#include "detect/ScanI2CTwoWire.h"
+#include "Sensor/AddI2CSensorTemplate.h"
+#include "UnitConversions.h"
+#include "graphics/ScreenFonts.h"
+#include "graphics/SharedUIDisplay.h"
+#include "graphics/images.h"
 #include "main.h"
+#include "sleep.h"
 #include <Throttle.h>

-#ifndef PMSA003I_WARMUP_MS
-// from the PMSA003I datasheet:
-// "Stable data should be got at least 30 seconds after the sensor wakeup
-// from the sleep mode because of the fan’s performance."
-#define PMSA003I_WARMUP_MS 30000
-#endif
+// Sensors
+#include "Sensor/PMSA003ISensor.h"

-int32_t AirQualityTelemetryModule::runOnce()
+void AirQualityTelemetryModule::i2cScanFinished(ScanI2C *i2cScanner)
 {
+    if (!moduleConfig.telemetry.air_quality_enabled && !AIR_QUALITY_TELEMETRY_MODULE_ENABLE) {
+        return;
+    }
+    LOG_INFO("Air Quality Telemetry adding I2C devices...");
+
    /*
        Uncomment the preferences below if you want to use the module
        without having to configure it from the PythonAPI or WebUI.
+        Note: this was previously on runOnce, which didnt take effect
+        as other modules already had already been initialized (screen)
    */

    // moduleConfig.telemetry.air_quality_enabled = 1;
+    // moduleConfig.telemetry.air_quality_screen_enabled = 1;
+    // moduleConfig.telemetry.air_quality_interval = 15;

-    if (!(moduleConfig.telemetry.air_quality_enabled)) {
+    // order by priority of metrics/values (low top, high bottom)
+    addSensor<PMSA003ISensor>(i2cScanner, ScanI2C::DeviceType::PMSA003I);
+}
+
+int32_t AirQualityTelemetryModule::runOnce()
+{
+    if (sleepOnNextExecution == true) {
+        sleepOnNextExecution = false;
+        uint32_t nightyNightMs = Default::getConfiguredOrDefaultMs(moduleConfig.telemetry.air_quality_interval,
+                                                                   default_telemetry_broadcast_interval_secs);
+        LOG_DEBUG("Sleeping for %ims, then awaking to send metrics again.", nightyNightMs);
+        doDeepSleep(nightyNightMs, true, false);
+    }
+
+    uint32_t result = UINT32_MAX;
+
+    if (!(moduleConfig.telemetry.air_quality_enabled || moduleConfig.telemetry.air_quality_screen_enabled ||
+          AIR_QUALITY_TELEMETRY_MODULE_ENABLE)) {
        // If this module is not enabled, and the user doesn't want the display screen don't waste any OSThread time on it
        return disable();
    }
@@ -42,82 +69,152 @@ int32_t AirQualityTelemetryModule::runOnce()
        if (moduleConfig.telemetry.air_quality_enabled) {
            LOG_INFO("Air quality Telemetry: init");

-#ifdef PMSA003I_ENABLE_PIN
-            // put the sensor to sleep on startup
-            pinMode(PMSA003I_ENABLE_PIN, OUTPUT);
-            digitalWrite(PMSA003I_ENABLE_PIN, LOW);
-#endif /* PMSA003I_ENABLE_PIN */
-
-            if (!aqi.begin_I2C()) {
-#ifndef I2C_NO_RESCAN
-                LOG_WARN("Could not establish i2c connection to AQI sensor. Rescan");
-                // rescan for late arriving sensors. AQI Module starts about 10 seconds into the boot so this is plenty.
-                uint8_t i2caddr_scan[] = {PMSA0031_ADDR};
-                uint8_t i2caddr_asize = 1;
-                auto i2cScanner = std::unique_ptr<ScanI2CTwoWire>(new ScanI2CTwoWire());
-#if defined(I2C_SDA1)
-                i2cScanner->scanPort(ScanI2C::I2CPort::WIRE1, i2caddr_scan, i2caddr_asize);
-#endif
-                i2cScanner->scanPort(ScanI2C::I2CPort::WIRE, i2caddr_scan, i2caddr_asize);
-                auto found = i2cScanner->find(ScanI2C::DeviceType::PMSA0031);
-                if (found.type != ScanI2C::DeviceType::NONE) {
-                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I].first = found.address.address;
-                    nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_PMSA003I].second =
-                        i2cScanner->fetchI2CBus(found.address);
-                    return setStartDelay();
-                }
-#endif
-                return disable();
+            // check if we have at least one sensor
+            if (!sensors.empty()) {
+                result = DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
            }
-            return setStartDelay();
        }
-        return disable();
+
+        // it's possible to have this module enabled, only for displaying values on the screen.
+        // therefore, we should only enable the sensor loop if measurement is also enabled
+        return result == UINT32_MAX ? disable() : setStartDelay();
    } else {
        // if we somehow got to a second run of this module with measurement disabled, then just wait forever
-        if (!moduleConfig.telemetry.air_quality_enabled)
-            return disable();
-
-        switch (state) {
-#ifdef PMSA003I_ENABLE_PIN
-        case State::IDLE:
-            // sensor is in standby; fire it up and sleep
-            LOG_DEBUG("runOnce(): state = idle");
-            digitalWrite(PMSA003I_ENABLE_PIN, HIGH);
-            state = State::ACTIVE;
-
-            return PMSA003I_WARMUP_MS;
-#endif /* PMSA003I_ENABLE_PIN */
-        case State::ACTIVE:
-            // sensor is already warmed up; grab telemetry and send it
-            LOG_DEBUG("runOnce(): state = active");
-
-            if (((lastSentToMesh == 0) ||
-                 !Throttle::isWithinTimespanMs(lastSentToMesh, Default::getConfiguredOrDefaultMsScaled(
-                                                                   moduleConfig.telemetry.air_quality_interval,
-                                                                   default_telemetry_broadcast_interval_secs, numOnlineNodes))) &&
-                airTime->isTxAllowedChannelUtil(config.device.role != meshtastic_Config_DeviceConfig_Role_SENSOR) &&
-                airTime->isTxAllowedAirUtil()) {
-                sendTelemetry();
-                lastSentToMesh = millis();
-            } else if (service->isToPhoneQueueEmpty()) {
-                // Just send to phone when it's not our time to send to mesh yet
-                // Only send while queue is empty (phone assumed connected)
-                sendTelemetry(NODENUM_BROADCAST, true);
-            }
-
-#ifdef PMSA003I_ENABLE_PIN
-            // put sensor back to sleep
-            digitalWrite(PMSA003I_ENABLE_PIN, LOW);
-            state = State::IDLE;
-#endif /* PMSA003I_ENABLE_PIN */
-
-            return sendToPhoneIntervalMs;
-        default:
+        if (!moduleConfig.telemetry.air_quality_enabled && !AIR_QUALITY_TELEMETRY_MODULE_ENABLE) {
            return disable();
        }
+
+        // Wake up the sensors that need it
+        LOG_INFO("Waking up sensors");
+        for (TelemetrySensor *sensor : sensors) {
+            if (!sensor->isActive()) {
+                return sensor->wakeUp();
+            }
+        }
+
+        if (((lastSentToMesh == 0) ||
+             !Throttle::isWithinTimespanMs(lastSentToMesh, Default::getConfiguredOrDefaultMsScaled(
+                                                               moduleConfig.telemetry.air_quality_interval,
+                                                               default_telemetry_broadcast_interval_secs, numOnlineNodes))) &&
+            airTime->isTxAllowedChannelUtil(config.device.role != meshtastic_Config_DeviceConfig_Role_SENSOR) &&
+            airTime->isTxAllowedAirUtil()) {
+            sendTelemetry();
+            lastSentToMesh = millis();
+        } else if (((lastSentToPhone == 0) || !Throttle::isWithinTimespanMs(lastSentToPhone, sendToPhoneIntervalMs)) &&
+                   (service->isToPhoneQueueEmpty())) {
+            // Just send to phone when it's not our time to send to mesh yet
+            // Only send while queue is empty (phone assumed connected)
+            sendTelemetry(NODENUM_BROADCAST, true);
+            lastSentToPhone = millis();
+        }
+
+        // Send to sleep sensors that consume power
+        LOG_INFO("Sending sensors to sleep");
+        for (TelemetrySensor *sensor : sensors) {
+            sensor->sleep();
+        }
    }
+    return min(sendToPhoneIntervalMs, result);
 }

+bool AirQualityTelemetryModule::wantUIFrame()
+{
+    return moduleConfig.telemetry.air_quality_screen_enabled;
+}
+
+#if HAS_SCREEN
+void AirQualityTelemetryModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
+{
+    // === Setup display ===
+    display->clear();
+    display->setFont(FONT_SMALL);
+    display->setTextAlignment(TEXT_ALIGN_LEFT);
+    int line = 1;
+
+    // === Set Title
+    const char *titleStr = (graphics::currentResolution == graphics::ScreenResolution::High) ? "Air Quality" : "AQ.";
+
+    // === Header ===
+    graphics::drawCommonHeader(display, x, y, titleStr);
+
+    // === Row spacing setup ===
+    const int rowHeight = FONT_HEIGHT_SMALL - 4;
+    int currentY = graphics::getTextPositions(display)[line++];
+
+    // === Show "No Telemetry" if no data available ===
+    if (!lastMeasurementPacket) {
+        display->drawString(x, currentY, "No Telemetry");
+        return;
+    }
+
+    // Decode the telemetry message from the latest received packet
+    const meshtastic_Data &p = lastMeasurementPacket->decoded;
+    meshtastic_Telemetry telemetry;
+    if (!pb_decode_from_bytes(p.payload.bytes, p.payload.size, &meshtastic_Telemetry_msg, &telemetry)) {
+        display->drawString(x, currentY, "No Telemetry");
+        return;
+    }
+
+    const auto &m = telemetry.variant.air_quality_metrics;
+
+    // Check if any telemetry field has valid data
+    bool hasAny = m.has_pm10_standard || m.has_pm25_standard || m.has_pm100_standard || m.has_pm10_environmental ||
+                  m.has_pm25_environmental || m.has_pm100_environmental;
+
+    if (!hasAny) {
+        display->drawString(x, currentY, "No Telemetry");
+        return;
+    }
+
+    // === First line: Show sender name + time since received (left), and first metric (right) ===
+    const char *sender = getSenderShortName(*lastMeasurementPacket);
+    uint32_t agoSecs = service->GetTimeSinceMeshPacket(lastMeasurementPacket);
+    String agoStr = (agoSecs > 864000) ? "?"
+                    : (agoSecs > 3600) ? String(agoSecs / 3600) + "h"
+                    : (agoSecs > 60)   ? String(agoSecs / 60) + "m"
+                                       : String(agoSecs) + "s";
+
+    String leftStr = String(sender) + " (" + agoStr + ")";
+    display->drawString(x, currentY, leftStr); // Left side: who and when
+
+    // === Collect sensor readings as label strings (no icons) ===
+    std::vector<String> entries;
+
+    if (m.has_pm10_standard)
+        entries.push_back("PM1: " + String(m.pm10_standard) + "ug/m3");
+    if (m.has_pm25_standard)
+        entries.push_back("PM2.5: " + String(m.pm25_standard) + "ug/m3");
+    if (m.has_pm100_standard)
+        entries.push_back("PM10: " + String(m.pm100_standard) + "ug/m3");
+
+    // === Show first available metric on top-right of first line ===
+    if (!entries.empty()) {
+        String valueStr = entries.front();
+        int rightX = SCREEN_WIDTH - display->getStringWidth(valueStr);
+        display->drawString(rightX, currentY, valueStr);
+        entries.erase(entries.begin()); // Remove from queue
+    }
+
+    // === Advance to next line for remaining telemetry entries ===
+    currentY += rowHeight;
+
+    // === Draw remaining entries in 2-column format (left and right) ===
+    for (size_t i = 0; i < entries.size(); i += 2) {
+        // Left column
+        display->drawString(x, currentY, entries[i]);
+
+        // Right column if it exists
+        if (i + 1 < entries.size()) {
+            int rightX = SCREEN_WIDTH / 2;
+            display->drawString(rightX, currentY, entries[i + 1]);
+        }
+
+        currentY += rowHeight;
+    }
+    graphics::drawCommonFooter(display, x, y);
+}
+#endif
+
 bool AirQualityTelemetryModule::handleReceivedProtobuf(const meshtastic_MeshPacket &mp, meshtastic_Telemetry *t)
 {
    if (t->which_variant == meshtastic_Telemetry_air_quality_metrics_tag) {
@@ -144,35 +241,21 @@ bool AirQualityTelemetryModule::handleReceivedProtobuf(const meshtastic_MeshPack

 bool AirQualityTelemetryModule::getAirQualityTelemetry(meshtastic_Telemetry *m)
 {
-    if (!aqi.read(&data)) {
-        LOG_WARN("Skip send measurements. Could not read AQIn");
-        return false;
-    }
-
+    bool valid = true;
+    bool hasSensor = false;
    m->time = getTime();
    m->which_variant = meshtastic_Telemetry_air_quality_metrics_tag;
-    m->variant.air_quality_metrics.has_pm10_standard = true;
-    m->variant.air_quality_metrics.pm10_standard = data.pm10_standard;
-    m->variant.air_quality_metrics.has_pm25_standard = true;
-    m->variant.air_quality_metrics.pm25_standard = data.pm25_standard;
-    m->variant.air_quality_metrics.has_pm100_standard = true;
-    m->variant.air_quality_metrics.pm100_standard = data.pm100_standard;
+    m->variant.air_quality_metrics = meshtastic_AirQualityMetrics_init_zero;

-    m->variant.air_quality_metrics.has_pm10_environmental = true;
-    m->variant.air_quality_metrics.pm10_environmental = data.pm10_env;
-    m->variant.air_quality_metrics.has_pm25_environmental = true;
-    m->variant.air_quality_metrics.pm25_environmental = data.pm25_env;
-    m->variant.air_quality_metrics.has_pm100_environmental = true;
-    m->variant.air_quality_metrics.pm100_environmental = data.pm100_env;
+    // TODO - Should we check for sensor state here?
+    // If a sensor is sleeping, we should know and check to wake it up
+    for (TelemetrySensor *sensor : sensors) {
+        LOG_INFO("Reading AQ sensors");
+        valid = valid && sensor->getMetrics(m);
+        hasSensor = true;
+    }

-    LOG_INFO("Send: PM1.0(Standard)=%i, PM2.5(Standard)=%i, PM10.0(Standard)=%i", m->variant.air_quality_metrics.pm10_standard,
-             m->variant.air_quality_metrics.pm25_standard, m->variant.air_quality_metrics.pm100_standard);
-
-    LOG_INFO("         | PM1.0(Environmental)=%i, PM2.5(Environmental)=%i, PM10.0(Environmental)=%i",
-             m->variant.air_quality_metrics.pm10_environmental, m->variant.air_quality_metrics.pm25_environmental,
-             m->variant.air_quality_metrics.pm100_environmental);
-
-    return true;
+    return valid && hasSensor;
 }

 meshtastic_MeshPacket *AirQualityTelemetryModule::allocReply()
@@ -206,7 +289,15 @@ meshtastic_MeshPacket *AirQualityTelemetryModule::allocReply()
 bool AirQualityTelemetryModule::sendTelemetry(NodeNum dest, bool phoneOnly)
 {
    meshtastic_Telemetry m = meshtastic_Telemetry_init_zero;
+    m.which_variant = meshtastic_Telemetry_air_quality_metrics_tag;
+    m.time = getTime();
    if (getAirQualityTelemetry(&m)) {
+        LOG_INFO("Send: pm10_standard=%u, pm25_standard=%u, pm100_standard=%u, \
+                    pm10_environmental=%u, pm25_environmental=%u, pm100_environmental=%u",
+                 m.variant.air_quality_metrics.pm10_standard, m.variant.air_quality_metrics.pm25_standard,
+                 m.variant.air_quality_metrics.pm100_standard, m.variant.air_quality_metrics.pm10_environmental,
+                 m.variant.air_quality_metrics.pm25_environmental, m.variant.air_quality_metrics.pm100_environmental);
+
        meshtastic_MeshPacket *p = allocDataProtobuf(m);
        p->to = dest;
        p->decoded.want_response = false;
@@ -221,16 +312,44 @@ bool AirQualityTelemetryModule::sendTelemetry(NodeNum dest, bool phoneOnly)

        lastMeasurementPacket = packetPool.allocCopy(*p);
        if (phoneOnly) {
-            LOG_INFO("Send packet to phone");
+            LOG_INFO("Sending packet to phone");
            service->sendToPhone(p);
        } else {
-            LOG_INFO("Send packet to mesh");
+            LOG_INFO("Sending packet to mesh");
            service->sendToMesh(p, RX_SRC_LOCAL, true);
+
+            if (config.device.role == meshtastic_Config_DeviceConfig_Role_SENSOR && config.power.is_power_saving) {
+                meshtastic_ClientNotification *notification = clientNotificationPool.allocZeroed();
+                notification->level = meshtastic_LogRecord_Level_INFO;
+                notification->time = getValidTime(RTCQualityFromNet);
+                sprintf(notification->message, "Sending telemetry and sleeping for %us interval in a moment",
+                        Default::getConfiguredOrDefaultMs(moduleConfig.telemetry.air_quality_interval,
+                                                          default_telemetry_broadcast_interval_secs) /
+                            1000U);
+                service->sendClientNotification(notification);
+                sleepOnNextExecution = true;
+                LOG_DEBUG("Start next execution in 5s, then sleep");
+                setIntervalFromNow(FIVE_SECONDS_MS);
+            }
        }
        return true;
    }
-
    return false;
 }

+AdminMessageHandleResult AirQualityTelemetryModule::handleAdminMessageForModule(const meshtastic_MeshPacket &mp,
+                                                                                meshtastic_AdminMessage *request,
+                                                                                meshtastic_AdminMessage *response)
+{
+    AdminMessageHandleResult result = AdminMessageHandleResult::NOT_HANDLED;
+
+    for (TelemetrySensor *sensor : sensors) {
+        result = sensor->handleAdminMessage(mp, request, response);
+        if (result != AdminMessageHandleResult::NOT_HANDLED)
+            return result;
+    }
+
+    return result;
+}
+
 #endif
@@ -1,14 +1,23 @@
 #include "configuration.h"

-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include("Adafruit_PM25AQI.h")
+#if !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR

 #pragma once
+
+#ifndef AIR_QUALITY_TELEMETRY_MODULE_ENABLE
+#define AIR_QUALITY_TELEMETRY_MODULE_ENABLE 0
+#endif
+
 #include "../mesh/generated/meshtastic/telemetry.pb.h"
-#include "Adafruit_PM25AQI.h"
 #include "NodeDB.h"
 #include "ProtobufModule.h"
+#include "detect/ScanI2CConsumer.h"
+#include <OLEDDisplay.h>
+#include <OLEDDisplayUi.h>

-class AirQualityTelemetryModule : private concurrency::OSThread, public ProtobufModule<meshtastic_Telemetry>
+class AirQualityTelemetryModule : private concurrency::OSThread,
+                                  public ScanI2CConsumer,
+                                  public ProtobufModule<meshtastic_Telemetry>
 {
    CallbackObserver<AirQualityTelemetryModule, const meshtastic::Status *> nodeStatusObserver =
        CallbackObserver<AirQualityTelemetryModule, const meshtastic::Status *>(this,
@@ -16,22 +25,19 @@ class AirQualityTelemetryModule : private concurrency::OSThread, public Protobuf

  public:
    AirQualityTelemetryModule()
-        : concurrency::OSThread("AirQualityTelemetry"),
+        : concurrency::OSThread("AirQualityTelemetry"), ScanI2CConsumer(),
          ProtobufModule("AirQualityTelemetry", meshtastic_PortNum_TELEMETRY_APP, &meshtastic_Telemetry_msg)
    {
        lastMeasurementPacket = nullptr;
-        setIntervalFromNow(10 * 1000);
-        aqi = Adafruit_PM25AQI();
        nodeStatusObserver.observe(&nodeStatus->onNewStatus);
-
-#ifdef PMSA003I_ENABLE_PIN
-        // the PMSA003I sensor uses about 300mW on its own; support powering it off when it's not actively taking
-        // a reading
-        state = State::IDLE;
-#else
-        state = State::ACTIVE;
-#endif
+        setIntervalFromNow(10 * 1000);
    }
+    virtual bool wantUIFrame() override;
+#if !HAS_SCREEN
+    void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);
+#else
+    virtual void drawFrame(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) override;
+#endif

  protected:
    /** Called to handle a particular incoming message
@@ -49,19 +55,17 @@ class AirQualityTelemetryModule : private concurrency::OSThread, public Protobuf
     */
    bool sendTelemetry(NodeNum dest = NODENUM_BROADCAST, bool wantReplies = false);

-  private:
-    enum State {
-        IDLE = 0,
-        ACTIVE = 1,
-    };
+    virtual AdminMessageHandleResult handleAdminMessageForModule(const meshtastic_MeshPacket &mp,
+                                                                 meshtastic_AdminMessage *request,
+                                                                 meshtastic_AdminMessage *response) override;
+    void i2cScanFinished(ScanI2C *i2cScanner);

-    State state;
-    Adafruit_PM25AQI aqi;
-    PM25_AQI_Data data = {0};
+  private:
    bool firstTime = true;
    meshtastic_MeshPacket *lastMeasurementPacket;
    uint32_t sendToPhoneIntervalMs = SECONDS_IN_MINUTE * 1000; // Send to phone every minute
    uint32_t lastSentToMesh = 0;
+    uint32_t lastSentToPhone = 0;
 };

 #endif
@@ -53,7 +53,7 @@ extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const c
 #include "Sensor/LTR390UVSensor.h"
 #endif

-#if __has_include(MESHTASTIC_BME680_HEADER)
+#if __has_include(<bsec2.h>) || __has_include(<Adafruit_BME680.h>)
 #include "Sensor/BME680Sensor.h"
 #endif

@@ -141,37 +141,10 @@ extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const c
 #define FAILED_STATE_SENSOR_READ_MULTIPLIER 10
 #define DISPLAY_RECEIVEID_MEASUREMENTS_ON_SCREEN true

+#include "Sensor/AddI2CSensorTemplate.h"
 #include "graphics/ScreenFonts.h"
 #include <Throttle.h>

-#include <forward_list>
-
-static std::forward_list<TelemetrySensor *> sensors;
-
-template <typename T> void addSensor(ScanI2C *i2cScanner, ScanI2C::DeviceType type)
-{
-    ScanI2C::FoundDevice dev = i2cScanner->find(type);
-    if (dev.type != ScanI2C::DeviceType::NONE || type == ScanI2C::DeviceType::NONE) {
-        TelemetrySensor *sensor = new T();
-#if WIRE_INTERFACES_COUNT > 1
-        TwoWire *bus = ScanI2CTwoWire::fetchI2CBus(dev.address);
-        if (dev.address.port != ScanI2C::I2CPort::WIRE1 && sensor->onlyWire1()) {
-            // This sensor only works on Wire (Wire1 is not supported)
-            delete sensor;
-            return;
-        }
-#else
-        TwoWire *bus = &Wire;
-#endif
-        if (sensor->initDevice(bus, &dev)) {
-            sensors.push_front(sensor);
-            return;
-        }
-        // destroy sensor
-        delete sensor;
-    }
-}
-
 void EnvironmentTelemetryModule::i2cScanFinished(ScanI2C *i2cScanner)
 {
    if (!moduleConfig.telemetry.environment_measurement_enabled && !ENVIRONMENTAL_TELEMETRY_MODULE_ENABLE) {
@@ -214,7 +187,7 @@ void EnvironmentTelemetryModule::i2cScanFinished(ScanI2C *i2cScanner)
 #if __has_include(<Adafruit_LTR390.h>)
    addSensor<LTR390UVSensor>(i2cScanner, ScanI2C::DeviceType::LTR390UV);
 #endif
-#if __has_include(MESHTASTIC_BME680_HEADER)
+#if __has_include(<bsec2.h>) || __has_include(<Adafruit_BME680.h>)
    addSensor<BME680Sensor>(i2cScanner, ScanI2C::DeviceType::BME_680);
 #endif
 #if __has_include(<Adafruit_BMP280.h>)
@@ -642,8 +615,6 @@ bool EnvironmentTelemetryModule::sendTelemetry(NodeNum dest, bool phoneOnly)
        LOG_INFO("Send: soil_temperature=%f, soil_moisture=%u", m.variant.environment_metrics.soil_temperature,
                 m.variant.environment_metrics.soil_moisture);

-        sensor_read_error_count = 0;
-
        meshtastic_MeshPacket *p = allocDataProtobuf(m);
        p->to = dest;
        p->decoded.want_response = false;
@@ -67,7 +67,6 @@ class EnvironmentTelemetryModule : private concurrency::OSThread,
    uint32_t sendToPhoneIntervalMs = SECONDS_IN_MINUTE * 1000; // Send to phone every minute
    uint32_t lastSentToMesh = 0;
    uint32_t lastSentToPhone = 0;
-    uint32_t sensor_read_error_count = 0;
 };

 #endif
@@ -0,0 +1,34 @@
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR || !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR
+
+#include "TelemetrySensor.h"
+#include "detect/ScanI2C.h"
+#include "detect/ScanI2CTwoWire.h"
+#include <Wire.h>
+#include <forward_list>
+
+static std::forward_list<TelemetrySensor *> sensors;
+
+template <typename T> void addSensor(ScanI2C *i2cScanner, ScanI2C::DeviceType type)
+{
+    ScanI2C::FoundDevice dev = i2cScanner->find(type);
+    if (dev.type != ScanI2C::DeviceType::NONE || type == ScanI2C::DeviceType::NONE) {
+        TelemetrySensor *sensor = new T();
+#if WIRE_INTERFACES_COUNT > 1
+        TwoWire *bus = ScanI2CTwoWire::fetchI2CBus(dev.address);
+        if (dev.address.port != ScanI2C::I2CPort::WIRE1 && sensor->onlyWire1()) {
+            // This sensor only works on Wire (Wire1 is not supported)
+            delete sensor;
+            return;
+        }
+#else
+        TwoWire *bus = &Wire;
+#endif
+        if (sensor->initDevice(bus, &dev)) {
+            sensors.push_front(sensor);
+            return;
+        }
+        // destroy sensor
+        delete sensor;
+    }
+}
+#endif
@@ -1,6 +1,6 @@
 #include "configuration.h"

-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(MESHTASTIC_BME680_HEADER)
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && (__has_include(<bsec2.h>) || __has_include(<Adafruit_BME680.h>))

 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "BME680Sensor.h"
@@ -10,7 +10,7 @@

 BME680Sensor::BME680Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_BME680, "BME680") {}

-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
 int32_t BME680Sensor::runOnce()
 {
    if (!bme680.run()) {
@@ -18,13 +18,13 @@ int32_t BME680Sensor::runOnce()
    }
    return 35;
 }
-#endif // defined(MESHTASTIC_BME680_BSEC2_SUPPORTED)
+#endif

 bool BME680Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
 {
    status = 0;

-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
    if (!bme680.begin(dev->address.address, *bus))
        checkStatus("begin");

@@ -56,7 +56,7 @@ bool BME680Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)

    status = 1;

-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif

    initI2CSensor();
    return status;
@@ -64,7 +64,7 @@ bool BME680Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)

 bool BME680Sensor::getMetrics(meshtastic_Telemetry *measurement)
 {
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
    if (bme680.getData(BSEC_OUTPUT_RAW_PRESSURE).signal == 0)
        return false;

@@ -98,11 +98,11 @@ bool BME680Sensor::getMetrics(meshtastic_Telemetry *measurement)
    measurement->variant.environment_metrics.barometric_pressure = bme680->readPressure() / 100.0F;
    measurement->variant.environment_metrics.gas_resistance = bme680->readGas() / 1000.0;

-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif
    return true;
 }

-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
 void BME680Sensor::loadState()
 {
 #ifdef FSCom
@@ -179,6 +179,6 @@ void BME680Sensor::checkStatus(const char *functionName)
    else if (bme680.sensor.status > BME68X_OK)
        LOG_WARN("%s BME68X code: %d", functionName, bme680.sensor.status);
 }
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif

 #endif
@@ -1,29 +1,29 @@
 #include "configuration.h"

-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(MESHTASTIC_BME680_HEADER)
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && (__has_include(<bsec2.h>) || __has_include(<Adafruit_BME680.h>))

 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "TelemetrySensor.h"

-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
 #include <bme68xLibrary.h>
 #include <bsec2.h>
 #else
 #include <Adafruit_BME680.h>
 #include <memory>
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif

 #define STATE_SAVE_PERIOD UINT32_C(360 * 60 * 1000) // That's 6 hours worth of millis()

-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
 const uint8_t bsec_config[] = {
 #include "config/bme680/bme680_iaq_33v_3s_4d/bsec_iaq.txt"
 };
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif
 class BME680Sensor : public TelemetrySensor
 {
  private:
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
    Bsec2 bme680;
 #else
    using BME680Ptr = std::unique_ptr<Adafruit_BME680>;
@@ -31,10 +31,10 @@ class BME680Sensor : public TelemetrySensor
    static BME680Ptr makeBME680(TwoWire *bus) { return std::make_unique<Adafruit_BME680>(bus); }

    BME680Ptr bme680;
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif

  protected:
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
    const char *bsecConfigFileName = "/prefs/bsec.dat";
    uint8_t bsecState[BSEC_MAX_STATE_BLOB_SIZE] = {0};
    uint8_t accuracy = 0;
@@ -51,13 +51,13 @@ class BME680Sensor : public TelemetrySensor
    void loadState();
    void updateState();
    void checkStatus(const char *functionName);
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif

  public:
    BME680Sensor();
-#if MESHTASTIC_BME680_BSEC2_SUPPORTED == 1
+#if __has_include(<bsec2.h>)
    virtual int32_t runOnce() override;
-#endif // MESHTASTIC_BME680_BSEC2_SUPPORTED
+#endif
    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
    virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
 };
@@ -0,0 +1,158 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR
+
+#include "../detect/reClockI2C.h"
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "PMSA003ISensor.h"
+#include "TelemetrySensor.h"
+
+#include <Wire.h>
+
+PMSA003ISensor::PMSA003ISensor() : TelemetrySensor(meshtastic_TelemetrySensorType_PMSA003I, "PMSA003I") {}
+
+bool PMSA003ISensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
+{
+    LOG_INFO("Init sensor: %s", sensorName);
+#ifdef PMSA003I_ENABLE_PIN
+    pinMode(PMSA003I_ENABLE_PIN, OUTPUT);
+#endif
+
+    _bus = bus;
+    _address = dev->address.address;
+
+#if defined(PMSA003I_I2C_CLOCK_SPEED) && defined(CAN_RECLOCK_I2C)
+    uint32_t currentClock = reClockI2C(PMSA003I_I2C_CLOCK_SPEED, _bus);
+    if (!currentClock) {
+        LOG_WARN("PMSA003I can't be used at this clock speed");
+        return false;
+    }
+#endif
+
+    _bus->beginTransmission(_address);
+    if (_bus->endTransmission() != 0) {
+        LOG_WARN("PMSA003I not found on I2C at 0x12");
+        return false;
+    }
+
+#if defined(PMSA003I_I2C_CLOCK_SPEED) && defined(CAN_RECLOCK_I2C)
+    reClockI2C(currentClock, _bus);
+#endif
+
+    status = 1;
+    LOG_INFO("PMSA003I Enabled");
+
+    initI2CSensor();
+    return true;
+}
+
+bool PMSA003ISensor::getMetrics(meshtastic_Telemetry *measurement)
+{
+    if (!isActive()) {
+        LOG_WARN("PMSA003I is not active");
+        return false;
+    }
+
+#if defined(PMSA003I_I2C_CLOCK_SPEED) && defined(CAN_RECLOCK_I2C)
+    uint32_t currentClock = reClockI2C(PMSA003I_I2C_CLOCK_SPEED, _bus);
+#endif
+
+    _bus->requestFrom(_address, PMSA003I_FRAME_LENGTH);
+    if (_bus->available() < PMSA003I_FRAME_LENGTH) {
+        LOG_WARN("PMSA003I read failed: incomplete data (%d bytes)", _bus->available());
+        return false;
+    }
+
+#if defined(PMSA003I_I2C_CLOCK_SPEED) && defined(CAN_RECLOCK_I2C)
+    reClockI2C(currentClock, _bus);
+#endif
+
+    for (uint8_t i = 0; i < PMSA003I_FRAME_LENGTH; i++) {
+        buffer[i] = _bus->read();
+    }
+
+    if (buffer[0] != 0x42 || buffer[1] != 0x4D) {
+        LOG_WARN("PMSA003I frame header invalid: 0x%02X 0x%02X", buffer[0], buffer[1]);
+        return false;
+    }
+
+    auto read16 = [](uint8_t *data, uint8_t idx) -> uint16_t { return (data[idx] << 8) | data[idx + 1]; };
+
+    computedChecksum = 0;
+
+    for (uint8_t i = 0; i < PMSA003I_FRAME_LENGTH - 2; i++) {
+        computedChecksum += buffer[i];
+    }
+    receivedChecksum = read16(buffer, PMSA003I_FRAME_LENGTH - 2);
+
+    if (computedChecksum != receivedChecksum) {
+        LOG_WARN("PMSA003I checksum failed: computed 0x%04X, received 0x%04X", computedChecksum, receivedChecksum);
+        return false;
+    }
+
+    measurement->variant.air_quality_metrics.has_pm10_standard = true;
+    measurement->variant.air_quality_metrics.pm10_standard = read16(buffer, 4);
+
+    measurement->variant.air_quality_metrics.has_pm25_standard = true;
+    measurement->variant.air_quality_metrics.pm25_standard = read16(buffer, 6);
+
+    measurement->variant.air_quality_metrics.has_pm100_standard = true;
+    measurement->variant.air_quality_metrics.pm100_standard = read16(buffer, 8);
+
+    // TODO - Add admin command to remove environmental metrics to save protobuf space
+    measurement->variant.air_quality_metrics.has_pm10_environmental = true;
+    measurement->variant.air_quality_metrics.pm10_environmental = read16(buffer, 10);
+
+    measurement->variant.air_quality_metrics.has_pm25_environmental = true;
+    measurement->variant.air_quality_metrics.pm25_environmental = read16(buffer, 12);
+
+    measurement->variant.air_quality_metrics.has_pm100_environmental = true;
+    measurement->variant.air_quality_metrics.pm100_environmental = read16(buffer, 14);
+
+    // TODO - Add admin command to remove PN to save protobuf space
+    measurement->variant.air_quality_metrics.has_particles_03um = true;
+    measurement->variant.air_quality_metrics.particles_03um = read16(buffer, 16);
+
+    measurement->variant.air_quality_metrics.has_particles_05um = true;
+    measurement->variant.air_quality_metrics.particles_05um = read16(buffer, 18);
+
+    measurement->variant.air_quality_metrics.has_particles_10um = true;
+    measurement->variant.air_quality_metrics.particles_10um = read16(buffer, 20);
+
+    measurement->variant.air_quality_metrics.has_particles_25um = true;
+    measurement->variant.air_quality_metrics.particles_25um = read16(buffer, 22);
+
+    measurement->variant.air_quality_metrics.has_particles_50um = true;
+    measurement->variant.air_quality_metrics.particles_50um = read16(buffer, 24);
+
+    measurement->variant.air_quality_metrics.has_particles_100um = true;
+    measurement->variant.air_quality_metrics.particles_100um = read16(buffer, 26);
+
+    return true;
+}
+
+bool PMSA003ISensor::isActive()
+{
+    return state == State::ACTIVE;
+}
+
+void PMSA003ISensor::sleep()
+{
+#ifdef PMSA003I_ENABLE_PIN
+    digitalWrite(PMSA003I_ENABLE_PIN, LOW);
+    state = State::IDLE;
+#endif
+}
+
+uint32_t PMSA003ISensor::wakeUp()
+{
+#ifdef PMSA003I_ENABLE_PIN
+    LOG_INFO("Waking up PMSA003I");
+    digitalWrite(PMSA003I_ENABLE_PIN, HIGH);
+    state = State::ACTIVE;
+    return PMSA003I_WARMUP_MS;
+#endif
+    // No need to wait for warmup if already active
+    return 0;
+}
+#endif
@@ -0,0 +1,35 @@
+#include "configuration.h"
+
+#if !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR
+
+#include "../mesh/generated/meshtastic/telemetry.pb.h"
+#include "TelemetrySensor.h"
+
+#define PMSA003I_I2C_CLOCK_SPEED 100000
+#define PMSA003I_FRAME_LENGTH 32
+#define PMSA003I_WARMUP_MS 30000
+
+class PMSA003ISensor : public TelemetrySensor
+{
+  public:
+    PMSA003ISensor();
+    virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
+    virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
+
+    virtual bool isActive() override;
+    virtual void sleep() override;
+    virtual uint32_t wakeUp() override;
+
+  private:
+    enum class State { IDLE, ACTIVE };
+    State state = State::ACTIVE;
+
+    uint16_t computedChecksum = 0;
+    uint16_t receivedChecksum = 0;
+
+    uint8_t buffer[PMSA003I_FRAME_LENGTH]{};
+    TwoWire *_bus{};
+    uint8_t _address{};
+};
+
+#endif
@@ -1,6 +1,6 @@
 #include "configuration.h"

-#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR
+#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR || !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR

 #include "../mesh/generated/meshtastic/telemetry.pb.h"
 #include "NodeDB.h"
@@ -58,6 +58,11 @@ class TelemetrySensor

    // TODO: delete after migration
    bool hasSensor() { return nodeTelemetrySensorsMap[sensorType].first > 0; }
+    // Functions to sleep / wakeup sensors that support it
+    virtual void sleep(){};
+    virtual uint32_t wakeUp() { return 0; }
+    // Return active by default, override per sensor
+    virtual bool isActive() { return true; }

 #if WIRE_INTERFACES_COUNT > 1
    // Set to true if Implementation only works first I2C port (Wire)
@@ -65,6 +70,7 @@ class TelemetrySensor
 #endif
    virtual int32_t runOnce() { return INT32_MAX; }
    virtual bool isInitialized() { return initialized; }
+    // TODO: is this used?
    virtual bool isRunning() { return status > 0; }

    virtual bool getMetrics(meshtastic_Telemetry *measurement) = 0;
@@ -47,7 +47,6 @@ int32_t ICM20948Sensor::runOnce()
 int32_t ICM20948Sensor::runOnce()
 {
 #if !defined(MESHTASTIC_EXCLUDE_SCREEN) && HAS_SCREEN
-#if defined(MUZI_BASE) // temporarily gated to single device due to feature freeze
    if (screen && !screen->isScreenOn() && !config.display.wake_on_tap_or_motion && !config.device.double_tap_as_button_press) {
        if (!isAsleep) {
            LOG_DEBUG("sleeping IMU");
@@ -60,7 +59,6 @@ int32_t ICM20948Sensor::runOnce()
        sensor->sleep(false);
        isAsleep = false;
    }
-#endif

    float magX = 0, magY = 0, magZ = 0;
    if (sensor->dataReady()) {
@@ -82,8 +82,8 @@ class ICM20948Sensor : public MotionSensor
  private:
    ICM20948Singleton *sensor = nullptr;
    bool showingScreen = false;
-#ifdef MUZI_BASE
    bool isAsleep = false;
+#ifdef MUZI_BASE
    float highestX = 449.000000, lowestX = -140.000000, highestY = 422.000000, lowestY = -232.000000, highestZ = 749.000000,
          lowestZ = 98.000000;
 #else
@@ -1,46 +0,0 @@
-#include "BleOta.h"
-#include "Arduino.h"
-#include <esp_ota_ops.h>
-
-static const String MESHTASTIC_OTA_APP_PROJECT_NAME("Meshtastic-OTA");
-
-const esp_partition_t *BleOta::findEspOtaAppPartition()
-{
-    const esp_partition_t *part = esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_OTA_0, nullptr);
-
-    esp_app_desc_t app_desc;
-    esp_err_t ret = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_ota_get_partition_description(part, &app_desc));
-
-    if (ret != ESP_OK || MESHTASTIC_OTA_APP_PROJECT_NAME != app_desc.project_name) {
-        part = esp_partition_find_first(ESP_PARTITION_TYPE_APP, ESP_PARTITION_SUBTYPE_APP_OTA_1, nullptr);
-        ret = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_ota_get_partition_description(part, &app_desc));
-    }
-
-    if (ret == ESP_OK && MESHTASTIC_OTA_APP_PROJECT_NAME == app_desc.project_name) {
-        return part;
-    } else {
-        return nullptr;
-    }
-}
-
-String BleOta::getOtaAppVersion()
-{
-    const esp_partition_t *part = findEspOtaAppPartition();
-    esp_app_desc_t app_desc;
-    esp_err_t ret = ESP_ERROR_CHECK_WITHOUT_ABORT(esp_ota_get_partition_description(part, &app_desc));
-    String version;
-    if (ret == ESP_OK) {
-        version = app_desc.version;
-    }
-    return version;
-}
-
-bool BleOta::switchToOtaApp()
-{
-    bool success = false;
-    const esp_partition_t *part = findEspOtaAppPartition();
-    if (part) {
-        success = (ESP_ERROR_CHECK_WITHOUT_ABORT(esp_ota_set_boot_partition(part)) == ESP_OK);
-    }
-    return success;
-}
@@ -1,20 +0,0 @@
-#ifndef BLEOTA_H
-#define BLEOTA_H
-
-#include <Arduino.h>
-#include <functional>
-
-class BleOta
-{
-  public:
-    explicit BleOta(){};
-
-    static String getOtaAppVersion();
-    static bool switchToOtaApp();
-
-  private:
-    String mUserAgent;
-    static const esp_partition_t *findEspOtaAppPartition();
-};
-
-#endif // BLEOTA_H
@@ -1,13 +1,17 @@
-#include "WiFiOTA.h"
+#include "MeshtasticOTA.h"
 #include "configuration.h"
+#ifdef ESP_PLATFORM
 #include <Preferences.h>
 #include <esp_ota_ops.h>
+#endif

-namespace WiFiOTA
+namespace MeshtasticOTA
 {

-static const char *nvsNamespace = "ota-wifi";
-static const char *appProjectName = "OTA-WiFi";
+static const char *nvsNamespace = "MeshtasticOTA";
+static const char *combinedAppProjectName = "MeshtasticOTA";
+static const char *bleOnlyAppProjectName = "MeshtasticOTA-BLE";
+static const char *wifiOnlyAppProjectName = "MeshtasticOTA-WiFi";

 static bool updated = false;

@@ -43,12 +47,14 @@ void recoverConfig(meshtastic_Config_NetworkConfig *network)
    strncpy(network->wifi_psk, psk.c_str(), sizeof(network->wifi_psk));
 }

-void saveConfig(meshtastic_Config_NetworkConfig *network)
+void saveConfig(meshtastic_Config_NetworkConfig *network, meshtastic_OTAMode method, uint8_t *ota_hash)
 {
    LOG_INFO("Saving WiFi settings for upcoming OTA update");

    Preferences prefs;
    prefs.begin(nvsNamespace);
+    prefs.putUChar("method", method);
+    prefs.putBytes("ota_hash", ota_hash, 32);
    prefs.putString("ssid", network->wifi_ssid);
    prefs.putString("psk", network->wifi_psk);
    prefs.putBool("updated", false);
@@ -62,21 +68,48 @@ const esp_partition_t *getAppPartition()

 bool getAppDesc(const esp_partition_t *part, esp_app_desc_t *app_desc)
 {
-    if (esp_ota_get_partition_description(part, app_desc) != ESP_OK)
-        return false;
-    if (strcmp(app_desc->project_name, appProjectName) != 0)
+    if (esp_ota_get_partition_description(part, app_desc) != ESP_OK) {
+        LOG_INFO("esp_ota_get_partition_description failed");
        return false;
+    }
    return true;
 }

+bool checkOTACapability(esp_app_desc_t *app_desc, uint8_t method)
+{
+    // Combined loader supports all (both) transports, BLE and WiFi
+    if (strcmp(app_desc->project_name, combinedAppProjectName) == 0) {
+        LOG_INFO("OTA partition contains combined BLE/WiFi OTA Loader");
+        return true;
+    }
+    if (method == METHOD_OTA_BLE && strcmp(app_desc->project_name, bleOnlyAppProjectName) == 0) {
+        LOG_INFO("OTA partition contains BLE-only OTA Loader");
+        return true;
+    }
+    if (method == METHOD_OTA_WIFI && strcmp(app_desc->project_name, wifiOnlyAppProjectName) == 0) {
+        LOG_INFO("OTA partition contains WiFi-only OTA Loader");
+        return true;
+    }
+    LOG_INFO("OTA partition does not contain a known OTA loader");
+    return false;
+}
+
 bool trySwitchToOTA()
 {
    const esp_partition_t *part = getAppPartition();
-    esp_app_desc_t app_desc;
-    if (!getAppDesc(part, &app_desc))
+
+    if (part == NULL) {
+        LOG_WARN("Unable to get app partition in preparation of OTA reboot");
        return false;
-    if (esp_ota_set_boot_partition(part) != ESP_OK)
+    }
+
+    uint8_t result = esp_ota_set_boot_partition(part);
+    // Partition and app checks should now be done in the AdminModule before this is called
+    if (result != ESP_OK) {
+        LOG_WARN("Unable to switch to OTA partiton.  (Reason %d)", result);
        return false;
+    }
+
    return true;
 }

@@ -89,4 +122,4 @@ const char *getVersion()
    return app_desc.version;
 }

-} // namespace WiFiOTA
+} // namespace MeshtasticOTA
@@ -0,0 +1,26 @@
+#ifndef MESHTASTICOTA_H
+#define MESHTASTICOTA_H
+
+#include "mesh-pb-constants.h"
+#include <Arduino.h>
+#ifdef ESP_PLATFORM
+#include <esp_ota_ops.h>
+#endif
+
+#define METHOD_OTA_BLE 1
+#define METHOD_OTA_WIFI 2
+
+namespace MeshtasticOTA
+{
+void initialize();
+bool isUpdated();
+const esp_partition_t *getAppPartition();
+bool getAppDesc(const esp_partition_t *part, esp_app_desc_t *app_desc);
+bool checkOTACapability(esp_app_desc_t *app_desc, uint8_t method);
+void recoverConfig(meshtastic_Config_NetworkConfig *network);
+void saveConfig(meshtastic_Config_NetworkConfig *network, meshtastic_OTAMode method, uint8_t *ota_hash);
+bool trySwitchToOTA();
+const char *getVersion();
+} // namespace MeshtasticOTA
+
+#endif // MESHTASTICOTA_H
@@ -1,18 +0,0 @@
-#ifndef WIFIOTA_H
-#define WIFIOTA_H
-
-#include "mesh-pb-constants.h"
-#include <Arduino.h>
-
-namespace WiFiOTA
-{
-void initialize();
-bool isUpdated();
-
-void recoverConfig(meshtastic_Config_NetworkConfig *network);
-void saveConfig(meshtastic_Config_NetworkConfig *network);
-bool trySwitchToOTA();
-const char *getVersion();
-} // namespace WiFiOTA
-
-#endif // WIFIOTA_H
@@ -5,11 +5,10 @@
 #include "main.h"

 #if !defined(CONFIG_IDF_TARGET_ESP32S2) && !MESHTASTIC_EXCLUDE_BLUETOOTH
-#include "BleOta.h"
 #include "nimble/NimbleBluetooth.h"
 #endif

-#include <WiFiOTA.h>
+#include <MeshtasticOTA.h>

 #if HAS_WIFI
 #include "mesh/wifi/WiFiAPClient.h"
@@ -144,22 +143,14 @@ void esp32Setup()
        preferences.putUInt("hwVendor", HW_VENDOR);
    preferences.end();
    LOG_DEBUG("Number of Device Reboots: %d", rebootCounter);
-#if !MESHTASTIC_EXCLUDE_BLUETOOTH
-    String BLEOTA = BleOta::getOtaAppVersion();
-    if (BLEOTA.isEmpty()) {
-        LOG_INFO("No BLE OTA firmware available");
-    } else {
-        LOG_INFO("BLE OTA firmware version %s", BLEOTA.c_str());
-    }
-#endif
 #if !MESHTASTIC_EXCLUDE_WIFI
-    String version = WiFiOTA::getVersion();
+    String version = MeshtasticOTA::getVersion();
    if (version.isEmpty()) {
-        LOG_INFO("No WiFi OTA firmware available");
+        LOG_INFO("MeshtasticOTA firmware not available");
    } else {
-        LOG_INFO("WiFi OTA firmware version %s", version.c_str());
+        LOG_INFO("MeshtasticOTA firmware version %s", version.c_str());
    }
-    WiFiOTA::initialize();
+    MeshtasticOTA::initialize();
 #endif

    // enableModemSleep();
@@ -74,6 +74,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_THINKNODE_M3
 #elif defined(ELECROW_ThinkNode_M6)
 #define HW_VENDOR meshtastic_HardwareModel_THINKNODE_M6
+#elif defined(ELECROW_ThinkNode_M4)
+#define HW_VENDOR meshtastic_HardwareModel_THINKNODE_M4
 #elif defined(NANO_G2_ULTRA)
 #define HW_VENDOR meshtastic_HardwareModel_NANO_G2_ULTRA
 #elif defined(CANARYONE)
@@ -55,6 +55,7 @@ void cpuDeepSleep(uint32_t msecs)
 void updateBatteryLevel(uint8_t level) NOT_IMPLEMENTED("updateBatteryLevel");

 int TCPPort = SERVER_API_DEFAULT_PORT;
+bool checkConfigPort = true;

 static error_t parse_opt(int key, char *arg, struct argp_state *state)
 {
@@ -63,6 +64,7 @@ static error_t parse_opt(int key, char *arg, struct argp_state *state)
        if (sscanf(arg, "%d", &TCPPort) < 1)
            return ARGP_ERR_UNKNOWN;
        else
+            checkConfigPort = false;
            printf("Using config file %d\n", TCPPort);
        break;
    case 'c':
@@ -870,6 +872,14 @@ bool loadConfig(const char *configPath)
                std::cout << "Cannot set both MACAddress and MACAddressSource!" << std::endl;
                exit(EXIT_FAILURE);
            }
+            if (checkConfigPort) {
+                portduino_config.api_port = (yamlConfig["General"]["APIPort"]).as<int>(-1);
+                if (portduino_config.api_port != -1 &&
+                portduino_config.api_port > 1023 &&
+                portduino_config.api_port < 65536) {
+                TCPPort = (portduino_config.api_port);
+                }
+            }
            portduino_config.mac_address = (yamlConfig["General"]["MACAddress"]).as<std::string>("");
            if (portduino_config.mac_address != "") {
                portduino_config.mac_address_explicit = true;
@@ -175,6 +175,7 @@ extern struct portduino_config_struct {
    std::string mac_address = "";
    bool mac_address_explicit = false;
    std::string mac_address_source = "";
+    int api_port = -1;
    std::string config_directory = "";
    std::string available_directory = "/etc/meshtasticd/available.d/";
    int maxtophone = 100;
@@ -508,6 +509,8 @@ extern struct portduino_config_struct {
        out << YAML::Key << "General" << YAML::Value << YAML::BeginMap;
        if (config_directory != "")
            out << YAML::Key << "ConfigDirectory" << YAML::Value << config_directory;
+        if (api_port != -1)
+            out << YAML::Key << "TCPPort" << YAML::Value << api_port;
        if (mac_address_explicit)
            out << YAML::Key << "MACAddress" << YAML::Value << mac_address;
        if (mac_address_source != "")
@@ -519,4 +522,4 @@ extern struct portduino_config_struct {
        out << YAML::EndMap; // General
        return out.c_str();
    }
-} portduino_config;
+} portduino_config;
@@ -118,6 +118,8 @@ class Power : private concurrency::OSThread
    bool lipoChargerInit();
    /// Setup a meshSolar battery sensor
    bool meshSolarInit();
+    /// Setup a serial battery sensor
+    bool serialBatteryInit();

  private:
    void shutdown();
@@ -45,6 +45,7 @@ build_flags =
  -DLIBPAX_BLE
  -DHAS_UDP_MULTICAST=1
  ;-DDEBUG_HEAP
+  -DCAN_RECLOCK_I2C

 lib_deps =
  ${arduino_base.lib_deps}
@@ -11,3 +11,23 @@ build_flags =

 custom_sdkconfig =
  ${esp32_common.custom_sdkconfig}
+
+; Override lib_deps to use environmental_extra_no_bsec instead of environmental_extra
+; BSEC library uses ~3.5KB DRAM which causes overflow on original ESP32 targets
+lib_deps =
+  ${arduino_base.lib_deps}
+  ${networking_base.lib_deps}
+  ${networking_extra.lib_deps}
+  ${environmental_base.lib_deps}
+  ${environmental_extra_no_bsec.lib_deps}
+  ${radiolib_base.lib_deps}
+  # renovate: datasource=git-refs depName=meshtastic-esp32_https_server packageName=https://github.com/meshtastic/esp32_https_server gitBranch=master
+  https://github.com/meshtastic/esp32_https_server/archive/3223704846752e6d545139204837bdb2a55459ca.zip
+  # renovate: datasource=custom.pio depName=NimBLE-Arduino packageName=h2zero/library/NimBLE-Arduino
+  h2zero/NimBLE-Arduino@1.4.3
+  # renovate: datasource=git-refs depName=libpax packageName=https://github.com/dbinfrago/libpax gitBranch=master
+  https://github.com/dbinfrago/libpax/archive/3cdc0371c375676a97967547f4065607d4c53fd1.zip
+  # renovate: datasource=github-tags depName=XPowersLib packageName=lewisxhe/XPowersLib
+  https://github.com/lewisxhe/XPowersLib/archive/v0.3.2.zip
+  # renovate: datasource=custom.pio depName=rweather/Crypto packageName=rweather/library/Crypto
+  rweather/Crypto@0.4.0
@@ -1,9 +1,9 @@
 [env:heltec-wireless-bridge]
-;build_type = debug ; to make it possible to step through our jtag debugger 
+;build_type = debug ; to make it possible to step through our jtag debugger
 extends = esp32_base
 board_level = extra
 board = heltec_wifi_lora_32
-build_flags = 
+build_flags =
  ${esp32_base.build_flags}
  -I variants/esp32/heltec_wireless_bridge
  -D HELTEC_WIRELESS_BRIDGE
@@ -13,6 +13,7 @@ build_flags =
  -D MESHTASTIC_EXCLUDE_CANNEDMESSAGES=1
  -D MESHTASTIC_EXCLUDE_DETECTIONSENSOR=1
  -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
+  -D MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR=1
  -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR_EXTERNAL=1
  -D MESHTASTIC_EXCLUDE_EXTERNALNOTIFICATION=1
  -D MESHTASTIC_EXCLUDE_GPS=1
@@ -10,6 +10,8 @@ custom_meshtastic_tags = M5Stack

 extends = esp32c6_base
 board = esp32-c6-devkitc-1
+board_upload.flash_size = 16MB
+board_build.partitions = default_16MB.csv
 ;OpenOCD flash method
 ;upload_protocol = esp-builtin
 ;Normal method
@@ -0,0 +1,28 @@
+// Need this file for ESP32-S3
+// No need to modify this file, changes to pins imported from variant.h
+// Most is similar to https://github.com/espressif/arduino-esp32/blob/master/variants/esp32s3/pins_arduino.h
+
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+#include <variant.h>
+
+#define USB_VID 0x303a
+#define USB_PID 0x1001
+
+// Serial
+static const uint8_t TX = UART_TX;
+static const uint8_t RX = UART_RX;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = LORA_CS;
+static const uint8_t SCK = LORA_SCK;
+static const uint8_t MOSI = LORA_MOSI;
+static const uint8_t MISO = LORA_MISO;
+
+// The default Wire will be mapped to PMU and RTC
+static const uint8_t SCL = I2C_SCL;
+static const uint8_t SDA = I2C_SDA;
+
+#endif /* Pins_Arduino_h */
@@ -0,0 +1,8 @@
+[env:CDEBYTE_EoRa-Hub]
+extends = esp32s3_base
+board = CDEBYTE_EoRa-Hub
+board_level = extra
+build_flags =
+  ${esp32s3_base.build_flags}
+  -D PRIVATE_HW
+  -I variants/esp32s3/CDEBYTE_EoRa-Hub
@@ -0,0 +1,19 @@
+#include "RadioLib.h"
+
+// This is rewritten to match the requirements of the E80-900M2213S
+// The E80 does not conform to the reference Semtech switches(!) and therefore needs a custom matrix.
+// See footnote #3 in "https://www.cdebyte.com/products/E80-900M2213S/2#Pin"
+// RF Switch Matrix SubG RFO_HP_LF / RFO_LP_LF / RFI_[NP]_LF0
+// DIO5 -> RFSW0_V1
+// DIO6 -> RFSW1_V2
+// DIO7 -> not connected on E80 module - note that GNSS and Wifi scanning are not possible.
+
+static const uint32_t rfswitch_dio_pins[] = {RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6, RADIOLIB_LR11X0_DIO7, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+    // mode             DIO5  DIO6  DIO7
+    {LR11x0::MODE_STBY, {LOW, LOW, LOW}},  {LR11x0::MODE_RX, {LOW, HIGH, LOW}},
+    {LR11x0::MODE_TX, {HIGH, HIGH, LOW}},  {LR11x0::MODE_TX_HP, {HIGH, LOW, LOW}},
+    {LR11x0::MODE_TX_HF, {LOW, LOW, LOW}}, {LR11x0::MODE_GNSS, {LOW, LOW, HIGH}},
+    {LR11x0::MODE_WIFI, {LOW, LOW, LOW}},  END_OF_MODE_TABLE,
+};
@@ -0,0 +1,50 @@
+// EByte EoRA-Hub
+// Uses E80 (LR1121) LoRa module
+
+#define LED_PIN 35
+
+// Button - user interface
+#define BUTTON_PIN 0 // BOOT button
+
+#define BATTERY_PIN 1
+#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
+#define ADC_MULTIPLIER 103.0 // Calibrated value
+#define ADC_ATTENUATION ADC_ATTEN_DB_0
+#define ADC_CTRL 37
+#define ADC_CTRL_ENABLED LOW
+
+// Display - OLED connected via I2C by the default hardware configuration
+#define HAS_SCREEN 1
+#define USE_SSD1306
+#define I2C_SCL 17
+#define I2C_SDA 18
+
+// UART - The 1mm JST SH connector closest to the USB-C port
+#define UART_TX 43
+#define UART_RX 44
+
+// Peripheral I2C - The 1mm JST SH connector furthest from the USB-C port which follows Adafruit connection standard. There are no
+// pull-up resistors on these lines, the downstream device needs to include them. TODO: test, currently untested
+#define I2C_SCL1 21
+#define I2C_SDA1 10
+
+// Radio
+#define USE_LR1121
+
+#define LORA_SCK 9
+#define LORA_MOSI 10
+#define LORA_MISO 11
+#define LORA_RESET 12
+#define LORA_CS 8
+#define LORA_DIO9 13
+
+// LR1121
+#define LR1121_IRQ_PIN 14
+#define LR1121_NRESET_PIN LORA_RESET
+#define LR1121_BUSY_PIN LORA_DIO9
+#define LR1121_SPI_NSS_PIN LORA_CS
+#define LR1121_SPI_SCK_PIN LORA_SCK
+#define LR1121_SPI_MOSI_PIN LORA_MOSI
+#define LR1121_SPI_MISO_PIN LORA_MISO
+#define LR11X0_DIO3_TCXO_VOLTAGE 1.8
+#define LR11X0_DIO_AS_RF_SWITCH
@@ -48,11 +48,11 @@ lib_deps = ${esp32s3_base.lib_deps}
  earlephilhower/ESP8266Audio@2.4.1
  # renovate: datasource=custom.pio depName=ESP8266SAM packageName=earlephilhower/library/ESP8266SAM
  earlephilhower/ESP8266SAM@1.1.0
+  # renovate: datasource=custom.pio depName=TCA9534 packageName=hideakitai/library/TCA9534
+  hideakitai/TCA9534@0.1.1
  # renovate: datasource=git-refs depName=LovyanGFX-develop packageName=https://github.com/lovyan03/LovyanGFX gitBranch=develop
  https://github.com/lovyan03/LovyanGFX/archive/2689b7c12e384558991d324e19bc67782f986551.zip
  ; REVISIT note: v1.2.7 breaks the elecrow 7" display functionality
-  # renovate: datasource=custom.pio depName=TCA9534 packageName=hideakitai/library/TCA9534
-  hideakitai/TCA9534@0.1.1

 [crowpanel_small_esp32s3_base] ; 2.4, 2.8, 3.5 inch
 extends = crowpanel_base
@@ -34,6 +34,17 @@ build_flags =
  -D I2C_SCL1=3

 [env:heltec-v4-tft]
+custom_meshtastic_hw_model = 110
+custom_meshtastic_hw_model_slug = HELTEC_V4
+custom_meshtastic_architecture = esp32-s3
+custom_meshtastic_actively_supported = true
+custom_meshtastic_support_level = 1
+custom_meshtastic_display_name = Heltec V4 TFT
+custom_meshtastic_images = heltec_v4.svg
+custom_meshtastic_tags = Heltec
+custom_meshtastic_requires_dfu = true
+custom_meshtastic_partition_scheme = 16MB
+
 extends = heltec_v4_base
 build_flags = 
  ${heltec_v4_base.build_flags} ;-Os
@@ -53,10 +53,13 @@
 #define HAS_BMA423 1
 #define BMA4XX_INT 14 // Interrupt for BMA_423 axis sensor

+#define HAS_GPS 1
 #define GPS_DEFAULT_NOT_PRESENT 1
 #define GPS_BAUDRATE 38400
-#define GPS_RX_PIN 42
-#define GPS_TX_PIN 41
+#define GPS_RX_PIN 41
+#define GPS_TX_PIN 42
+
+#define BUTTON_PIN 0 // only for Plus version

 #define USE_SX1262
 #define USE_SX1268
@@ -41,7 +41,7 @@ lib_deps = ${esp32s3_base.lib_deps}
  # renovate: datasource=custom.pio depName=SensorLib packageName=lewisxhe/library/SensorLib
  lewisxhe/SensorLib@0.3.3
  # renovate: datasource=github-tags depName=pschatzmann_arduino-audio-driver packageName=pschatzmann/arduino-audio-driver
-  https://github.com/pschatzmann/arduino-audio-driver/archive/v0.1.3.zip
+  https://github.com/pschatzmann/arduino-audio-driver/archive/v0.2.0.zip
  # TODO renovate
  https://github.com/mverch67/BQ27220/archive/07d92be846abd8a0258a50c23198dac0858b22ed.zip
  # TODO renovate
@@ -0,0 +1,15 @@
+; ThinkNode M4 - Powerbank nrf52840/LR1110 by Elecrow
+[env:thinknode_m4]
+extends = nrf52840_base
+board = ThinkNode-M4
+board_check = true
+debug_tool = jlink
+
+build_flags = ${nrf52840_base.build_flags}
+  -Ivariants/nrf52840/ELECROW-ThinkNode-M4
+  -DELECROW_ThinkNode_M4
+
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/ELECROW-ThinkNode-M4>
+lib_deps =
+  ${nrf52840_base.lib_deps}
+  lewisxhe/PCF8563_Library@^1.0.1
@@ -0,0 +1,11 @@
+#include "RadioLib.h"
+
+static const uint32_t rfswitch_dio_pins[] = {RADIOLIB_LR11X0_DIO5, RADIOLIB_LR11X0_DIO6, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[] = {
+    // mode                  DIO5  DIO6
+    {LR11x0::MODE_STBY, {LOW, LOW}},  {LR11x0::MODE_RX, {HIGH, LOW}},
+    {LR11x0::MODE_TX, {HIGH, HIGH}},  {LR11x0::MODE_TX_HP, {LOW, HIGH}},
+    {LR11x0::MODE_TX_HF, {LOW, LOW}}, {LR11x0::MODE_GNSS, {LOW, LOW}},
+    {LR11x0::MODE_WIFI, {LOW, LOW}},  END_OF_MODE_TABLE,
+};
@@ -0,0 +1,51 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+    // P0 - pins 0 and 1 are hardwired for xtal and should never be enabled
+    0xff, 0xff, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+
+    // P1
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+void initVariant()
+{
+    pinMode(PIN_LED2, OUTPUT);
+    ledOff(PIN_LED2);
+
+    pinMode(LED_PAIRING, OUTPUT);
+    ledOff(LED_PAIRING);
+
+    pinMode(Battery_LED_1, OUTPUT);
+    ledOff(Battery_LED_1);
+    pinMode(Battery_LED_2, OUTPUT);
+    ledOff(Battery_LED_2);
+
+    pinMode(Battery_LED_3, OUTPUT);
+    ledOff(Battery_LED_3);
+
+    pinMode(Battery_LED_4, OUTPUT);
+    ledOff(Battery_LED_4);
+}
@@ -0,0 +1,142 @@
+/*
+ Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+ Copyright (c) 2016 Sandeep Mistry All right reserved.
+ Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the GNU Lesser General Public License for more details.
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_ELECROW_THINKNODE_M4_
+#define _VARIANT_ELECROW_THINKNODE_M4_
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs
+#define LED_BUILTIN -1
+#define LED_BLUE -1
+#define PIN_LED2 (32 + 9)
+#define LED_PAIRING (13)
+
+#define Battery_LED_1 (15)
+#define Battery_LED_2 (17)
+#define Battery_LED_3 (32 + 2)
+#define Battery_LED_4 (32 + 4)
+
+#define LED_STATE_ON 1
+
+// Button
+#define PIN_BUTTON1 (4)
+
+// Battery ADC
+#define PIN_A0 (2)
+#define BATTERY_PIN PIN_A0
+#define BATTERY_SENSE_SAMPLES 30
+#define ADC_RESOLUTION 14
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define BATTERY_SENSE_RESOLUTION 4096.0
+#define ADC_MULTIPLIER (2.00F)
+#undef AREF_VOLTAGE
+#define AREF_VOLTAGE 3.0
+#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+
+#define HAS_SERIAL_BATTERY_LEVEL 1
+#define SERIAL_BATTERY_RX 30
+#define SERIAL_BATTERY_TX 5
+
+static const uint8_t A0 = PIN_A0;
+
+#define PIN_NFC1 (9)
+#define PIN_NFC2 (10)
+
+// I2C
+#define WIRE_INTERFACES_COUNT 1
+#define PIN_WIRE_SDA (23)
+#define PIN_WIRE_SCL (25)
+
+// actually the LORA Radio
+#define PIN_POWER_EN (11)
+
+// charger status
+#define EXT_CHRG_DETECT (32 + 6)
+#define EXT_CHRG_DETECT_VALUE HIGH
+
+// SPI
+#define SPI_INTERFACES_COUNT 1
+#define PIN_SPI_MISO (8)
+#define PIN_SPI_MOSI (7)
+#define PIN_SPI_SCK (6)
+
+#define LORA_RESET (32 + 8)
+#define LORA_DIO1 (12)
+#define LORA_DIO2 (26)
+#define LORA_SCK PIN_SPI_SCK
+#define LORA_MISO PIN_SPI_MISO
+#define LORA_MOSI PIN_SPI_MOSI
+#define LORA_CS (27)
+
+#define USE_LR1110
+#define LR1110_IRQ_PIN LORA_DIO1
+#define LR1110_NRESET_PIN LORA_RESET
+#define LR1110_BUSY_PIN LORA_DIO2
+#define LR1110_SPI_NSS_PIN LORA_CS
+#define LR1110_SPI_SCK_PIN LORA_SCK
+#define LR1110_SPI_MOSI_PIN LORA_MOSI
+#define LR1110_SPI_MISO_PIN LORA_MISO
+
+#define LR11X0_DIO3_TCXO_VOLTAGE 1.6
+#define LR11X0_DIO_AS_RF_SWITCH
+
+// Peripherals on I2C bus. Active Low
+#define VEXT_ENABLE (32)
+#define VEXT_ON_VALUE LOW
+
+// GPS L76K
+#define HAS_GPS 1
+#define GPS_L76K
+#define GPS_BAUDRATE 9600
+#define PIN_GPS_EN (32 + 11)
+#define GPS_EN_ACTIVE LOW
+#define PIN_GPS_RESET (3)
+#define GPS_RESET_MODE HIGH
+#define PIN_GPS_STANDBY (28)
+#define GPS_STANDBY_ACTIVE HIGH
+#define GPS_TX_PIN (32 + 12)
+#define GPS_RX_PIN (32 + 14)
+#define GPS_THREAD_INTERVAL 50
+
+#define PIN_SERIAL1_RX GPS_RX_PIN
+#define PIN_SERIAL1_TX GPS_TX_PIN
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -134,12 +134,14 @@ static const uint8_t A0 = PIN_A0;
 #define BATTERY_SENSE_RESOLUTION_BITS 12
 #define BATTERY_SENSE_RESOLUTION 4096.0
 #undef AREF_VOLTAGE
-#define AREF_VOLTAGE 3.0
-#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+#define AREF_VOLTAGE 2.4
+#define VBAT_AR_INTERNAL AR_INTERNAL_2_4
 #define ADC_MULTIPLIER (1.75F)

 #define HAS_SOLAR

+#define OCV_ARRAY 4080, 3990, 3935, 3880, 3825, 3770, 3715, 3660, 3605, 3550, 3450
+
 #ifdef __cplusplus
 }
 #endif
@@ -13,6 +13,7 @@ build_flags =
  -DPIN_SERIAL1_RX=PB7
  -DPIN_SERIAL1_TX=PB6
  -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
+  -DMESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR=1
  -DMESHTASTIC_EXCLUDE_I2C=1
  -DMESHTASTIC_EXCLUDE_GPS=1

@@ -12,6 +12,7 @@ build_flags =
  -DPIN_WIRE_SDA=PA11
  -DPIN_WIRE_SCL=PA12
  -DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
+  -DMESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR=1
  -DMESHTASTIC_EXCLUDE_I2C=1
  -DMESHTASTIC_EXCLUDE_GPS=1

@@ -0,0 +1,21 @@
+; Russell is a board designed to mount on an ER34615/IFR32700 cell and go Up! on a balloon
+; Hardware repository: https://github.com/Meshtastic-Malaysia/russell
+; - RAK3172 STM32WLE5CCU6 MCU + integrated SX1262 LoRa
+; - CDtop CD-PA1010D GPS
+; - Bosch Sensortec BME280 sensor
+; - Consonance CN3158 LiFePO4 solar charger
+[env:russell]
+extends = stm32_base
+board = wiscore_rak3172
+board_level = extra
+board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
+build_flags =
+  ${stm32_base.build_flags}
+  -Ivariants/stm32/russell
+  -DPRIVATE_HW
+lib_deps =
+  ${stm32_base.lib_deps}
+	# renovate: datasource=custom.pio depName=Adafruit BME280 packageName=adafruit/library/Adafruit BME280 Library
+	adafruit/Adafruit BME280 Library@2.3.0
+
+upload_port = stlink
@@ -0,0 +1,7 @@
+// Pins from https://forum.rakwireless.com/t/rak3172-internal-schematic/4557/2
+// PB8, PC13
+
+static const RADIOLIB_PIN_TYPE rfswitch_pins[5] = {PB8, PC13, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
+
+static const Module::RfSwitchMode_t rfswitch_table[4] = {
+    {STM32WLx::MODE_IDLE, {LOW, LOW}}, {STM32WLx::MODE_RX, {HIGH, LOW}}, {STM32WLx::MODE_TX_HP, {LOW, HIGH}}, END_OF_MODE_TABLE};
@@ -0,0 +1,41 @@
+#ifndef _VARIANT_RUSSELL_
+#define _VARIANT_RUSSELL_
+
+#define USE_STM32WLx
+
+// I/O
+#define LED_PIN PA0 // Red LED
+#define LED_STATE_ON 1
+#define BUTTON_PIN PH3 // Shared with BOOT0
+#define BUTTON_NEED_PULLUP
+// Charger IC charge/standby pins are open-drain with no hardware pull-up:
+// Internal pull-up is needed on STM32 (TODO)
+// #define EXT_CHRG_DETECT PA5
+// #define EXT_PWR_DETECT PA4
+
+// Bosch Sensortec BME280
+#define HAS_SENSOR 1
+
+// CDtop CD-PA1010D
+#define ENABLE_HWSERIAL1
+#define PIN_SERIAL1_RX PB7
+#define PIN_SERIAL1_TX PB6
+#define HAS_GPS 1
+#define PIN_GPS_STANDBY PA15
+#define GPS_RX_PIN PB7
+#define GPS_TX_PIN PB6
+
+// LoRa
+/*
+ * RAK3172   (-20–85°C) -> No TCXO
+ * RAK3172-T (-40–85°C) -> 3.0V TCXO
+ * https://github.com/RAKWireless/RAK-STM32-RUI/blob/e5a28be8fab1a492bd9223dd425ca33a8a297d90/variants/WisDuo_RAK3172-T_Board/radio_conf.h#L91
+ */
+#define TCXO_OPTIONAL
+#define SX126X_DIO3_TCXO_VOLTAGE 3.0
+
+// Required to avoid Serial1 conflicts due to board definition here:
+// https://github.com/stm32duino/Arduino_Core_STM32/blob/main/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.h
+#define RAK3172
+
+#endif