3. PWM on IO extension module?

PWM on IO extension module?

  • I

    Hi,

    I need to control 5 driver motors with DC signal, reading 3 potentiometers (ADC). I'm able to control fine with pwm in basic core digital outputs, but i need more pwm digital outputs. I tried to use extio2, but i cannot get high duty cycle, if I configure as servo output, max duty cycle is about 65%, and I need up to 100%.

    There is any way to achieve that with extio2 module? Maybe I can use ADC core inputs as PWM outputs and read all potentiometers from extio2?

    Or any other idea? It's my first project with m5stack and probably I'm missing other possible solutions.

    Many thanks!!

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