Looking at replacing a current STC1000+ with a BrewPi setup for nerdy monitoring of fermentation temps of my homebrew..
Currently have an Arduino Uno, so apart from a few Jaycar and ebay bits I just need a Raspberry Pi..
Anyone know the cheapest source for one currently? Anyone built a BrewPi and know which version of the Raspberry Pi I need?
The application seems to essentially be just communicating via USB to an arduino and acting as a logger/webserver,
Looks like both element14 and rsonline are recommended suppliers from previous searches
RS Online has the following with free shipping and seems to be the cheapest with their free shipping?
Raspberry Pi B+ for $30.94ex
Raspberry Pi 2 B for $48ex