Arduino Multi Room Thermostat

Do you have a separate arduino board for every thermostat ie.

Arduino multi room thermostat.

Arduino in room thermostat for multi zone hydronic boiler system. In this project we ll use an arduino uno an lcd and a temperature sensor to control your air conditioning. More by the author. I builded this device because my kitchen was either to warm or to cold with a single thermostat in my living.

I show even how i made mine permanent. Commercial multi zone heating controllers like evohome are very expensive. Attiny84 boards with dual temp and dual servo control that linked to a arlcd in my hall. Arduino powered thermostat and fan controller with overheating alarm.

Room thermostat arduino ethernet project tutorial by martinius96. Arduino powered 3 zone thermostat. Great your beginners to lear. Project describes basics of thermostat and its implementation with arduino and ethernet shield wiznet w5100.

But only to turn the electronic floor heating on or off depending on the thermostat setpoint in the current room. The code is well explained. Separate arduino in each room you want to control. The diagram that i am going to show is based on my own arduino thermostat you will have to wire things up based on your own findings but i can help you do it if you contact me.

It looked at the temp of each room and open closed vents so each room can be at it s own temp worked with both heating and cooling using pid. Also you can modify the code for a heater.