STC 1000+ Temp Controller
Disclaimer: The information contained herein is for the sole purpose of information and education. Build this project AT YOUR OWN RISK. I have NO responsibility whatsoever for any injury, death, legal issues, encounters with law enforcement, burnt beer, or damage to property of anyone operating or involved with using this temperature controller. In no event will the author be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from the use of, or in connection with the use of this temperature controller. Please do not attempt to build this without first consulting with an electrical professional.
Why?
Like many brewers before me, I built a simple temperature controller using the STC 1000. It worked great to maintain temperatures in my fermentation chamber, but with any good DIY project, I've acquired a list of improvements I would make if I were to build it again. Added to base device improvements, I've also been wanting to try out Brulosopher's Quick Lager method. He uses a Black Box, but it's currently out of stock, and getting on an email waiting list isn't my gig.
Fortunately for me, matsstaff has provided the code and very clear instructions on how to flash a standard STC 1000 with his custom software. The software adds the ability to create profiles, ramp temperatures, and display Fahrenheit instead of just Celsius.
Bill of Materials
Enclosure
1. Waterproof plastic project box
2. Cable glands
3. 14/3 cord with plug
Internal electrics
1. STC 1000
2. 120V panel mount outlet
3. DPDT lighted rocker switch
4. LED 22mm indicator x2
5. Wire nuts
6. Extra 14/3 wire
Schematic
More to come...
