Temperature Control
Our brewing temperature controller, the BrewPi Spark, can accurately control the temperature of your beer.
To hack a fridge for fermentation control, you will need:
- A BrewPi Spark
 - 2 temperature sensors: 1 for the beer, 1 for the air in the fridge
 - 2 SSRs: 1 for cooling and 1 for heating
 - A web server that talks to the BrewPi Spark for data logging, graphs and setup and user interface.
 
For a guide on how to modify a fridge, checkt out our Fridge Hacking Guide. It uses the old Arduino version, but the process with the BrewPi Spark will be very similar.
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                Water level float switch dual (dry-fire protection for heating element)
Excl. Tax: €10.00 Incl. Tax: €12.10 - 
                
                                        
                
                Meanwell HDR-30-12 (24W 12V 2A)
Excl. Tax: €19.50 Incl. Tax: €23.60 - 
                
                                        
                
                
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                IDC plug to connect actuators to the Spark 3 (set of 4)
Excl. Tax: €5.50 Incl. Tax: €6.66 - 
                
                                        
                
                LCD module Brewblox Spark 4, spare part
Excl. Tax: €27.00 Incl. Tax: €32.67 - 
                
                                        
                
                
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                Brewblox 1-Wire and GPIO module DIN rail bracket
Excl. Tax: €4.00 Incl. Tax: €4.84 -