Build a Web connected raspberry pi thermostat and control your heating from any smart devices, PiHome comes with following two options one Wired to GPIO and wireless with nRF24L01. I strongly suggest you to download PiHome Smart Heating img file for your raspberry pi with PiHome pre-installed and configured with all dependencies. You can download User Manual for PiHome Connection Wired Heating System Connected to Raspberry Pi GPIO 1-Wire DS18b20 Temperature Sensor Multi Zone Heating Control System Relay Raspberry pi…