Buderus Logamatic EMS and EMS+ bus Wiki for Bosch, Buderus, Nefit, Junkers, Worcester devices.
Other names or versions of the EMS bus are EMS+, EMS Plus, EMS2, EMS2.0, Heatronic and Heatronic 3.
Junkers and Nefit also call it '2-Draht-Bus-System' or '2-wire-bus'.
This repository is a collection of EMS protocol- and device documentation gathered from public sources like other Github repositories and of course my older documentation.
Will be filled in bit by bit.
See the Documentation folder for all information.
Links to existing EMS bus documentation
Links to existing EMS bus projects
BBQKees' Arduino HTTP Get interface.
Proddy's ESP8266 MQTT interface.
danimaciasperea' Arduino WiFly interface.
wnelis' Raspberry Pi interface with Python.
Norberts1's Heatronic3/EMS2 Raspberry Pi interface with Python