powermeter

Software for ESP32 to talk to Hoymiles/TSUN/Solenso Inverters, VE.Direct devices, battery management systems, and related peripherals

Arduino library for the Updated PZEM-004T v3.0 Power and Energy meter

Driver / Data logger for FNIRSI FNB48, FNIRSI C1 and FNIRSI FNB58 USB Power meter

📦 AI-on-the-Edge Device [SLFork] - Smart AI-on-edge meter digitization based on ESP32 / ESP32-S3, upstream core principle with custom enhancements

Energy monitor with dashboard/metrics collector based on ESP32 controller and PeaceFair PZEM-004T/PZEM-004Tv30 Power Meter

ADE 7953 Arduino style library (Espressif ESP8266 and ESP32 compatible) and demo board PCB design

A very flexible ESP32 power meter / energy meter with SCT-013-0x0, ZMPT101B, ACS712 sensors

A WiFi enabled PowerMeter for AC Voltage, Current and Power. Implementing a nice looking Web-Interface, a RESTful API, OpenHAB 1 & 2 Callbacks and a MQTT client.

Esp8266 read info from power meter by IrDA interface

AC power meter based on STM32 ADC

An event-driven library for ESP32 implementing PZEM-004T v3.0 / PZEM-003 / PZEM-017 Modbus-RTU proto

homeassistant Chint power meter integration

An ESP32 based plug level electricity meter

An Isolated design for a demo board using the Analog Devices ADE9078 3 phase AC wattmeter. Design allows both WYE (STAR) and Delta (TRIANGLE) distributions to be measured along with Blondel and non-Blondel measurement schemes. The project includes a SPI based Arduino style library.

Get data from Mercury powermeter

Driver for HLW8110 and HLW8112 power metering ICs.

Home Assistant integration for reading Echelon/NES smart power meter, by utilizing the Dabbler.dk MEP module

A USBMeter powered by CH32V003 and INA219.

Receive all data of Discovery API into ioBroker to have your energy consumption and delivery monitored

ESP32 Bluetooth server for Reebok 5.7e exercise bike