FoxESS inverter integration. Connect directly to your FoxESS inverter (no cloud!) for real-time status and control.

Hardware setup guide and ESPHome/Home Assistant code to pull realtime data via Modbus RTU from FOX ESS H1/AC1 Hybrid Inverters and publish to Home Assistant

ESP32 and ESP32-S3 board with CAN interface, runs on 12V power (with auto shutdown)

Using Python to connect a Raspberry pi to an electric car and displaying the car stats in Home Assistant

Information for how to add CCS to your LEAF, keeping it relevant for many years to come!

ARCHIVE: Lebowski controller IC 2.A1 source code and (short) explanation

Development of a control unit to permit Chademo 50kw DC Fast Charging on converted electric vehicles

PZEM-004T Basic Test & ESP32, Arduino Nano, ESP8266, Arduino UNO + Shield Ethernet W5100, Python with Raspberry Pi.

Script to capture data and create statistics from Eversolar/zeversolar Solar Inverters. Includes easy install image files for Raspberry Pi. Working edition since 2012 :-)