There are 2 repositories under junkers topic.
ESP32 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps
ESP8266 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps
Readout of EMS protocol datagrams and transfer of data to Domoticz via Arduino
Pimp your heater.
Make your Junkers heating even smarter!
Controlling a Junkers heating (Eurostar ZWE24) with an IoT thermostat
EMS-ESP Adapter
Ein ESP32 Arduino Sketch für die Steuerung einer Junkers Gastherme an einer 1-2-4 Schnittstelle
HW- and SW-parts to receive and transmit seriell data from/to heating-system
Domoticz plugin for the EMS Wi-Fi Gateway with Proddy's EMS-ESP firmware
Heatpump Rego6xx controller server based on a AVR-NET-IO board.