Control Hörmann doors drives directly via MQTT from Home Assistant
Inspired by https://blog.bouni.de/posts/2018/hoerrmann-uap1/
USE AT YOUR OWN RISK!
This repo contains the pcb files as well as the software to build an interface device which connects Hörmann door drives like the Supramatic E3 to Home Assistant. The interface device emulates an UAP1 to interact with the door drive. Additionally a BME280 can be connected via I2C to measure temperature, humidity and pressure.
The door drive is automatically added to Home Assistant via MQTT Discovery.
board
: The Eagle schematic and board filesdocs
: Documentationesp8266
: Arduino project. Communication to Home Assistant via wifi and mqttpic16
: MPLabX project. Communication with door drive via Hörmann busJ1
esp8266
boards to Arduino IDE
esp8266
platform.NodeMCU 1.0 (ESP-12E Module)
as boardPubSubClient
(tested with version 2.8.0)PubSubClientTools
(tested with version 0.6.0)Adafruit Unified Sensor
(tested with version 1.1.4)Adafruit BME280 Library
(tested with version 2.1.2)esp8266
CP210x
)SV3
(RX, TX and GND)JP1
(Boot mode)esp8266
by shorting JP2
(Reset) for a short timepic16
SV1
pic16
subfolder (chip icon)