PID Temperature Controller for Heating/Cooling of Beer Fermentation

Here's a rundown on how to wire and program a mypin TA7-SNR PID Temperature controller for heating and cooling control. I use this for beer fermentation temp control, but it could be used for other things as well.

Here's a link to the circuit diagram:
http://i.imgur.com/S5RRmyP.png

Видео PID Temperature Controller for Heating/Cooling of Beer Fermentation канала Dana Cordes