Luberth Dijkman's video: Honeywell Chronotherm III Arduino Touch

http://www.Arduino.TK Honeywell Chronotherm III Arduino Touch howo replace a honeywell chronotherm thermostat https://create.arduino.cc/editor/luberth/a1daafb0-25a7-4d94-b5e0-187beb785c2a/preview https://youtu.be/ONMzcz2Qb9k howto load thermostat program into arduino mega 2560 https://www.youtube.com/watch?v=-ewZLArJF3Q Mcufriend 2.8" touch tft 320x240 shield Mcufriend 2.4" touch tft 320x240 shield The 2.4" 2.8" tft came as a set with arduino uno for +/-8 Euro But so useless on a uno uses all pins Better on a mega2560 loads of pins free to use and a lot more programming memory DS3231 realtimeclock rtc Ntc thermistor pulled down 10k Relais print new version arduino mega thermostat http://www.Arduino.TK A penny for sharing my thoughts https://www.paypal.me/LDijkman