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MagneticSensorAnalog: Correct angle calculation by subtracting min_raw_count from raw_count #526

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MagneticSensorAnalog: Correct angle calculation by subtracting min_raw_count from raw_count #526

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2 changes: 1 addition & 1 deletion src/sensors/MagneticSensorAnalog.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ void MagneticSensorAnalog::init(){
float MagneticSensorAnalog::getSensorAngle(){
// raw data from the sensor
raw_count = getRawCount();
return ( (float) (raw_count) / (float)cpr) * _2PI;
return ( (float) (raw_count - min_raw_count) / (float)cpr) * _2PI;
}

// function reading the raw counter of the magnetic sensor
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