Sous Vide Cooker

thingiverse

Create a sous vide cooker from a small rice cooker with these steps. Remove the rice cooker's electronics, leaving only the heating plate, pot, and housing. Use a thermistor to measure water temperature, compensating for resistance by adding a 3.3 kΩ resistor in series. Connect a relay to allow the Arduino to act as a power switch, controlling the rice cooker's heating plate via an extension cord. Test your new sous vide cooker with an egg before making improvements like creating a PCB for circuitry or adding a timer and LCD screen.