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    M5Stack Core2 Specs

    Core 2
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    • B
      bend94
      last edited by

      hi
      i discovered soon the M5 Core2.
      I want to know
      1/ How many ADC input is available on the device?
      2/ Is it possible to use a Pulse with Modulation output on the device to drive a motor ?
      3/ What is the GPIO output voltage 5V or 3.3V ?
      thx

      teastainT 1 Reply Last reply Reply Quote 0
      • teastainT
        teastain @bend94
        last edited by teastain

        @bend94

        1. G35 & G36 are ESP32 ADCs but they are notoriously awful. The Core2 does not have a dedicated ADC!
        2. It can drive a small 9g servo (SG90) directly using a library called “ledc”.
          Other motors should have a separate power supply.
        3. GPIO is 3.3v in and out.

        Cheers, Terry!

        100% M5Stack addict with several drawers full of product!

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