Est. Budget: $45.00
I am building a temperature control system.
The device should detect temperatures of 130C for 10 minutes and then shut off.
If it detects 150C there should also shut off.
2 Thermocouples will read the temperatures of 2 heating elements.
The Thermocouple Analog to digital conversion is done through MAX31855 chip.
It will then be processed through the Arduino to control the heaters (with PID controlling)
There will be an LCD screen showing the temperature readings of the thermocouple ...