Simple Projects | Isolated DC Voltage Measurement with Arduino @simple-circuit | Uploaded 3 months ago | Updated 1 day ago
Isolated DC Voltage Measurement with Arduino. High voltage side of the circuit is isolated from low voltage side using the HCNR201 optocoupler which is used to make a unity gain analog isolation amplifier.
Circuit diagram and Arduino code at:
https://simple-circuit.com/isolated-dc-voltage-measurement-circuit-with-arduino/
Isolated DC Voltage Measurement with Arduino. High voltage side of the circuit is isolated from low voltage side using the HCNR201 optocoupler which is used to make a unity gain analog isolation amplifier.
Circuit diagram and Arduino code at:
https://simple-circuit.com/isolated-dc-voltage-measurement-circuit-with-arduino/