Split Single-phase Energy Meter
A LoRaWAN enabled Energy monitoring device using ESP32 and PZEM004T Energy Monitoring Module.
Wireless battery-powered environmental monitoring sensors
ESPHome component for measuring current power and overall energy consumption using an analog Ferraris electricity meter
A Arduino/ESP32 project on using PZEM Energy monitoring module to measure power consumption (Home/Devices) and publish the data using MQTT. Same data is received by OpenHAB for monitoring and integration for HA.
🔌 Firmware for the device that counts spinning plate rotations of mechanical energy meter to calculate energy usage information. Fimware based on ksIotFrameworkLib.
W5500-EVB-Pico based SML Smart Meter reader for Home Assistant
AVR-based, galvanically isolated, bidirectional DC energy meter with Modbus RTU interface.
WiFi Energy Monitor for electromechanical induction watt-hour meters ('Ferraris-Zähler')
A simple energy meter based on an ESP32 board, a PZEM004T sensor and Influx DB Cloud service
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