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1. Principles and practices

The first assignment is to sketch our final project idea, so I started to pen down some initial thoughts on it.

Research

As an avid coffee drinker, I am thinking of making a controlled anaerobic fermentation chamber for coffee beans, as well as other food. Essentially it allows coffee beans to ferment in the absence of oxygen, while allowing CO2 released in the process to get out.

It will monitor the following environmental parameters:

  1. CO2 gas pressure
  2. O2 gas concentration
  3. pH
  4. temperature

Code Example

I haven’t found anything similar.

This is a very basic sketch

Video

Last update: February 10, 2021