Hacking a Hotplate with PID Temperature Control!

Patreon link if you want to support this channel:   / chrisdeprisco   Amazon affiliate links for parts in the video: Wago 3 Position Lever Nuts: https://amzn.to/2Ei7tXa PID Controller (different brand but appears to be the same thing)https://amzn.to/2C8TWzI Keycaps I make (should you be interested): https://www.zaprisco.com/ I needed a way to somewhat accurately control the etching solution for the titanium parts I anodize and a hotplate with a simple PID temperature controller seemed the best/cheapest way to do that. I already had the parts laying around so why not give it a try!