OpenTherm Thermostat

€ 14.50

Simple OpenTherm Smart Thermostat based on OpenTherm Master Shield and WeMos D1 Mini

Arduino OT Gateway

€ 30.00

Arduino OpenTherm Gateway/Monitor/Middleware/Proxy -
Master Shield + Slave Shield + Arduino OpenTherm Shield
compatible with Arduino Uno/MEGA

ESP8266 OT Gateway

€ 30.00

WIFI OpenTherm Gateway/Monitor/Middleware/Proxy -
Master Shield + Slave Shield + Triple Expansion Shield
based on WeMos D1 Mini ESP8266