Here is an "easy to make" Thermostat.
The goal was to replace an existing non working thermostat on a heat accumulation panel. Instead of buying a new one I decided to make my own.
The goal was to use basic electronic parts, to be cheap, fun to make and of course safe.
It is mainly based on a :
- arduino (boarduino version) - board for the controler
- TIL311 led digits - temperature visualisation (very expensive if you do not have some),
- 5V stabilized power supply (NDS lite power bloc)
- DS18B20 - 1-wire temperature sensor.
- BT12-600 triac - power switching (2000W load).
There is no PCB. It is up to you to make your own or use a prototype board like me.
Note
The package is not available as I have lost the Arduino source code...
Buzz
