Arduino/ESP32 library to read data from Peacefair energy monitoring devices (PZEM-004T, PZEM-014/016, PZEM-003/017, PZEM-6L24, PZIOT-E02)
arduino energy monitoring serial esp32 modbus meter uart rs485 pzem-004t rtu pzem004t pzem-016 pzem peacefair pzem-017 pzem-003 pzem-6l24 pziot-e02 pzem-014
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Updated
Dec 16, 2025 - C++