Intro: Boiler Thermostat
A programmable boiler thermostat with touchscreen display using a bistable relè and ATMEGA328P
Step 1: The PCB ..
Great PCBWay ! I am really impressed !!
The PCB is perfect, I received the PCB in only 8 days !! PCB 2 layers FR4 1.6 85x65 mm RoHS compliant Lead Free Lets try it....