Fermcon V2
Fermenter/Kegerator temperature controller with 4 probes and a coldcrash function. Powered by 120Vac. 1 probe for room temperature and 3 for beers. It can use any of the probe as main input to perfectly control temperature for set beer. The coldcrash button will lower temperature by 0.3°C every hours until a temperature of 4°C is reached.
Bill of Materials
- 1x ESP32 30 pin
- 1x 7 segment diplay
- 2x AZ943-1CH-5DE 12A relay
- 7x 6x6x5mm micro switch
- 3x 3 pin terminal 3.5mm
- 1x PCB
3D models
PCB
- KiCad project
Code
- ESP32 code
Tutorial
Step-by-step guide on how to build the project is on the way! Stay tuned!