PZEM-004T-v3 golang lib

Golang communication library for Peacefair PZEM-004T Energy monitor.

This module is equipped with TTL serial data communication interface, you can read and set the relevant parameters via the serial port.

Assembly

For PI4 GPIO :

• pin 2 plugged on +5V
• pin 8 plugged on RX
• pin 10 plugged on TX
• pin 14 plugged on GND

have fun