Mashing (and boiling) control for homebrewing using a Raspberry Pi 3 and:
- electric resistance (2000W) to be inserted into worth and relay (to switch it on/off)
- temperature probe to be inserted into worth
- (TBD) display
- sound warning (via omxplayer)
Current status [April 20, 2018]:
- read "recipe.txt" to get mash&boil time and temp, hop time (bitter,taste,flavour): WORKING
- temperature control: WORKING
- resistance control: WORKING
- sound warning: WORKING by using omxplayer and audio jack
- display: TO DO
- notification to android phone: TO DO
- better coding: TO DO
- from staging to prod: TO DO
All the system is working in a single pot (almost BIAB).