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Merge pull request #1247 from entr0p1/dev

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Fixed T1000-E temperature, lux and BME280 sensor reading accuracies
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ripplebiz 2025-12-29 12:42:05 +11:00 • committed by GitHub
commit 1d9d37c654
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4 changed files with 23 additions and 7 deletions
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17
src/helpers/sensors/EnvironmentSensorManager.cpp
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@ -192,6 +192,13 @@ bool EnvironmentSensorManager::begin() {
if (BME280.begin(TELEM_BME280_ADDRESS, TELEM_WIRE)) {
MESH_DEBUG_PRINTLN("Found BME280 at address: %02X", TELEM_BME280_ADDRESS);
MESH_DEBUG_PRINTLN("BME sensor ID: %02X", BME280.sensorID());
// Reduce self-heating: single-shot conversions, light oversampling, long standby.
BME280.setSampling(Adafruit_BME280::MODE_FORCED,
Adafruit_BME280::SAMPLING_X1, // temperature
Adafruit_BME280::SAMPLING_X1, // pressure
Adafruit_BME280::SAMPLING_X1, // humidity
Adafruit_BME280::FILTER_OFF,
Adafruit_BME280::STANDBY_MS_1000);
BME280_initialized = true;
} else {
BME280_initialized = false;
@ -359,10 +366,12 @@ bool EnvironmentSensorManager::querySensors(uint8_t requester_permissions, Cayen
#if ENV_INCLUDE_BME280
if (BME280_initialized) {
telemetry.addTemperature(TELEM_CHANNEL_SELF, BME280.readTemperature());
telemetry.addRelativeHumidity(TELEM_CHANNEL_SELF, BME280.readHumidity());
telemetry.addBarometricPressure(TELEM_CHANNEL_SELF, BME280.readPressure()/100);
telemetry.addAltitude(TELEM_CHANNEL_SELF, BME280.readAltitude(TELEM_BME280_SEALEVELPRESSURE_HPA));
if (BME280.takeForcedMeasurement()) { // trigger a fresh reading in forced mode
telemetry.addTemperature(TELEM_CHANNEL_SELF, BME280.readTemperature());
telemetry.addRelativeHumidity(TELEM_CHANNEL_SELF, BME280.readHumidity());
telemetry.addBarometricPressure(TELEM_CHANNEL_SELF, BME280.readPressure()/100);
telemetry.addAltitude(TELEM_CHANNEL_SELF, BME280.readAltitude(TELEM_BME280_SEALEVELPRESSURE_HPA));
}
}
#endif