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int VoltageMsmt = analogRead (voltageV);: Reads the analog voltage from pin A0 and stores the raw ADC (Analog to Digital Converter) value in the variable VoltageMsmt. float Vcalc = (5.0/1023) * ...
Experimental library for the INA219 power sensor. Minimal tested, so usage remarks and comments are welcome. Read datasheet for details. USE WITH CARE The INA219 is a voltage, current and power ...