DG4MLK/MeshCore-Evo
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Add INA226 to rak

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This commit is contained in:
Alex Wolden
2025-08-20 22:01:38 -07:00
parent 412e9d4678
commit c636536599
3 changed files with 29 additions and 0 deletions
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26
src/helpers/sensors/EnvironmentSensorManager.cpp
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@@ -65,6 +65,12 @@ static Adafruit_INA219 INA219(TELEM_INA219_ADDRESS);
static Adafruit_INA260 INA260;
#endif
#if ENV_INCLUDE_INA226
#define TELEM_INA226_ADDRESS 0x44
#include <INA226.h>
static INA226 INA226(TELEM_INA226_ADDRESS);
#endif
#if ENV_INCLUDE_MLX90614
#define TELEM_MLX90614_ADDRESS 0x5A // MLX90614 IR temperature sensor I2C address
#include <Adafruit_MLX90614.h>
@@ -202,6 +208,17 @@ bool EnvironmentSensorManager::begin() {
}
#endif
#if ENV_INCLUDE_INA226
if (INA226.begin()) {
MESH_DEBUG_PRINTLN("Found INA226 at address: %02X", TELEM_INA226_ADDRESS);
INA226.setMaxCurrentShunt(1.0, 0.002); // 1A max, 2 milliohm shunt
INA226_initialized = true;
} else {
INA226_initialized = false;
MESH_DEBUG_PRINTLN("INA226 was not found at I2C address %02X", TELEM_INA226_ADDRESS);
}
#endif
#if ENV_INCLUDE_MLX90614
if (MLX90614.begin(TELEM_MLX90614_ADDRESS, TELEM_WIRE)) {
MESH_DEBUG_PRINTLN("Found MLX90614 at address: %02X", TELEM_MLX90614_ADDRESS);
@@ -323,6 +340,15 @@ bool EnvironmentSensorManager::querySensors(uint8_t requester_permissions, Cayen
}
#endif
#if ENV_INCLUDE_INA226
if (INA226_initialized) {
telemetry.addVoltage(next_available_channel, INA226.getBusVoltage());
telemetry.addCurrent(next_available_channel, INA226.getCurrent_mA() / 1000.0);
telemetry.addPower(next_available_channel, INA226.getPower_mW() / 1000.0);
next_available_channel++;
}
#endif
#if ENV_INCLUDE_MLX90614
if (MLX90614_initialized) {
telemetry.addTemperature(TELEM_CHANNEL_SELF, MLX90614.readObjectTempC());