September 4, 2017 AT 4:00 pm

Making a Coffee Grinder Timer


From TheoGa on GitHub:

This is a simple program, which acts as timer for a Graef CM 800 coffee grinder. It activates a Solid-State Relay depending on the value of a potentiometer and the press of a button on the front of the grinder.

See more on GitHub and Instructables

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