Does the parameter IO refer to a certain IO of the MCU connected to the HLW8032?

Khaalidi / HLW8032

A lightweight library for the HLW8032 SOP8 high precision energy metering IC

MIT License

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Open kaviyue opened 1 year ago

kaviyue commented 1 year ago

void HLW8032::begin(HardwareSerial& SerialData,byte IO) Does the parameter IO here refer to a certain IO of the MCU connected to the HLW8032?