Chris's repositories
RocMQTTdisplay
Dynamic Passenger Information system with multiple displays for Model Railroad Stations controlled by Rocrail, Node-RED or other sources.
CO2-Sensor-Display-TrafficLight
CO2-Sensor with display and traffic light - ESP8266
RocMQTTdisplayLT
This version will not be enhanced anymore, the functionality is included in the main project Roc-MQTT-Display now!
Adafruit-SSD1351-library
Adafruit library for the 1.27" and 1.5" color OLEDs in the shop
EspMQTTClient
Wifi and MQTT handling for ESP8266 and ESP32
node-sonos-http-api
An HTTP API bridge for Sonos easing automation. Hostable on any node.js capable device, like a raspberry pi or similar.
Office-Climate-Control
A small sensor device helping to keep up good climate conditions in an office. Temp, Hum and CO2 displayed, highlighted when out of healthy parameters.
Tasmota
Alternative firmware for ESP8266 with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at