If using ACS712, do we need to calibrate it against known two points to account for the gain and offset? The question arises owing to typical value of the sensitivity of the ACS712 which is, according to data sheet, 100mV/A ((66+185)/2 = 125).
If using ACS712, do we need to calibrate it against known two points to account for the gain and offset? The question arises owing to typical value of the sensitivity of the ACS712 which is, according to data sheet, 100mV/A ((66+185)/2 = 125).