Quantity | Component name | |
1 | × | LM35 Analog temperature sensor |
1 | × | Arduino (Any) Any arduino compatible microcontroller will do |
1 | × | Peltier module the bigger the better, I used the 65w model |
1 | × | TIP120 or a Relay power transistor or a Relay |
1 | × | Aluminum foil to more evenly spread the temperature to the sensor |