PZEM-004T AC Energy Monitor

Part ID: VT-1482
  • Sale
  • Regular price 35 QAR


PZEM-004T V3.0 is the best for the purpose of the DIY project, where we need to measure the voltage, current, and power using Arduino/ESP8266/Raspberry Pi like opensource platform. In many electrical projects, engineer directly deals with measurements with few basic requirements like

  • High galvanic isolation
  • Parameter display
  • Direct communication with a computer or microcontroller  (Like Arduino or RPI boards)
  • Data acquisition and storage with subsequent viewing or copying to the computer.

This module serves all these basic requirements of measurement PZEM-004T as a separate board.

The physical dimensions of the PZEM-004T V3.0 board is 3.1×7.4 cm, The pzem-004t module is bundled with a 33 mm diameter current transformer coil.


  • Measuring consumed electricity
  • Serial interface UART with a speed of 9600
  • Supply voltage 5V
  • Working voltage: 80 ~ 260VAC
  • Test voltage: 80 ~ 260VAC
  • Rated power: 100A / 22000W
  • Working Frequency: 45-65Hz
  • Measurement accuracy: 1.0