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Add support for Bh1750 Light Sensor (#8376)

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* regenerate protobuf with bh1750 TelemetrySensorType

* Added wollewald/BH1750_WE@^1.1.10 dependecy

* Added support for BH1750 during i2C detection

* Create new BH1750Sensor and added in EnvironmentTelemetry

* clean code

* Attempt to fix protobuf include

---------

Co-authored-by: Tom Fifield <tom@tomfifield.net>
This commit is contained in:
pa0lin082
2025-10-31 23:40:36 +01:00
committed by GitHub
parent 17324fa725
commit 7f78a624cd
6 changed files with 105 additions and 2 deletions
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20
src/detect/ScanI2CTwoWire.cpp
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@@ -485,7 +485,25 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
SCAN_SIMPLE_CASE(LTR390UV_ADDR, LTR390UV, "LTR390UV", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(PCT2075_ADDR, PCT2075, "PCT2075", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(CST328_ADDR, CST328, "CST328", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(LTR553ALS_ADDR, LTR553ALS, "LTR553ALS", (uint8_t)addr.address);
case LTR553ALS_ADDR:
registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0x86), 1); // Part ID register
if (registerValue == 0x92) { // LTR553ALS Part ID
type = LTR553ALS;
logFoundDevice("LTR553ALS", (uint8_t)addr.address);
} else {
// Test BH1750 - send power on command
i2cBus->beginTransmission(addr.address);
i2cBus->write(0x01); // Power On command
uint8_t bh1750_error = i2cBus->endTransmission();
if (bh1750_error == 0) {
type = BH1750;
logFoundDevice("BH1750", (uint8_t)addr.address);
} else {
LOG_INFO("Device found at address 0x%x was not able to be enumerated", (uint8_t)addr.address);
}
}
break;
SCAN_SIMPLE_CASE(BHI260AP_ADDR, BHI260AP, "BHI260AP", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(SCD4X_ADDR, SCD4X, "SCD4X", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(BMM150_ADDR, BMM150, "BMM150", (uint8_t)addr.address);