I have the following idea - Reading the volage from modular synth into arduino analog pin and convert that to pwm values to drive mini vibration motors. I am using switchable jack, so if no cable is connected to the jack input I'm using the potentiometer to change th spead of the motors I made th…

Playing small motors from synth and arduino

hk_jh January 18, 2024, 4:51am 3

What happen to negative voltages reads by the Arduino? is it reading it as 0V?
And voltages above 5V? reads it as 5V ?

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