Beverage maker

A beverage maker designed for home brewing automatically manages the fermentation process. It uses a sensor to monitor the pressure inside the fermentation tank and a valve to release gas. Based on a pre-set recipe, it repeatedly opens and closes the valve, checking pressure changes to determine when the primary fermentation stage is complete, and then proceeds to a secondary fermentation.

Why it matters: The sophistication and accessibility of microcontrollers and IoT platforms for precise environmental control have advanced, simplifying the implementation of its recipe-driven logic since 2019.

Status: ExpiredProtection ended and was never renewed
How hard to build: ModerateElectronics, sensors, valves, and control software.

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