An event-driven library for ESP32 implementing PZEM-004T v3.0 / PZEM-003 / PZEM-017 Modbus-RTU proto
A LoRaWAN enabled Energy monitoring device using ESP32 and PZEM004T Energy Monitoring Module.
Blynk ESP8266 (NodeMCU) Program to connect multiple PZEM 004T v3.0 Power Meter.
Blynk ESP8266 (NodeMCU) Program for PZEM 004T v3.0 Power Meter.
power metering using ESP32 and PZEM004T over MQTT
Enables communication to Peacefair PZEM-004T v3.0 Power and Energy monitor with the Modbus protocol
Firmware for my board named ESP8266MCU12, based on ESP8266 microcontroller. This device use a PZEM-004T board as power meter device and use MQTT protocol to send data to OpenHAB Smart Home Automation System.
Proyek ini mengintegrasikan sensor PZEM004T dengan layar LCD 16x2 yang menggunakan komunikasi I2C. Sensor PZEM004T digunakan untuk mengukur berbagai parameter listrik seperti tegangan, arus, daya, energi, frekuensi, dan faktor daya. Data yang diperoleh dari sensor ini ditampilkan pada LCD 16x2 untuk pemantauan real-time.
A simple energy meter based on an ESP32 board, a PZEM004T sensor and Influx DB Cloud service
Library with functions to manage PZEM004t power meter board
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