Use encoder - Githubissues

UC3Music / MetroNemo

An open-source vibrating metronome

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Use encoder #9

Closed L4g0 closed 4 years ago

L4g0 commented 6 years ago

I think it would be better to use an encoder to select the tempo, since the actual method (reading the voltage trough a potentiometer) is quite inaccurate.

L4g0 commented 5 years ago

Implemented using this schematic:

and the ai-esp32-rotary-encoder library from igorantolic.

Code will be updated soon...