dewenni / ESP_Buderus_KM271 Sponsor Star 114 Code Issues Pull requests Discussions Control your Buderus Logamatic 2107 or HS-2105 with MQTT or Home Assistant mqtt arduino esp32 home-assistant webui w5500 buderus logamatic mqtt-discovery r2107 3964r km271 hs-2105 fm244 Updated Apr 17, 2025 C++