INTERMEDIATEIoT
HeishaMon Communication PCB Guide
Monitor and control your Panasonic heat pump via WiFi with this open-source ESP8266 solution. Full schematics, firmware, and MQTT integration.
BEGINNERIoT
OpenTherm Boiler Controller
Smart boiler control via OpenTherm protocol using a Wemos D1 Mini. Integrates with MQTT and Home Assistant for zone-level heating control.