Temperature Controller

I have knocked up some code for a standalone Temperature Monitor/Logger/Controller. 

Minimum requirements would be an Arduino Compatable Microcontroller and 2 x Dallas Ds1820 Temperature Sensors

This could be used to record the temperature in 2 vessles (think HLT & Mashtun), a Fermenter & Ambient Fridge Temperature

(That's what i'm going to use it for!) or even a Kegerator. it also has the functionality to be able to control the temperature.

Available for download as part of the Screen Emulator Program in the sorce code menu option above.

An hour after brewing the Temperature Controller has bought the Beer down to Pitching Temps.

Testting the Temperature Controller An American Pale Ale, as you can see It's inside a fridge with one Temp Sensor Dut taped

to the side of the Fermenter (T1) and the other Dangling in Ambient Temp (T2) with a Heat Belt maintaing temps.

A live graph of the fermentation, Can you guess when i opened the fridge to take a photo

The Control unit

Inside the Control Unit.