<![CDATA[M5Stack Core2 Specs]]>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

]]>https://community.m5stack.com/topic/5185/m5stack-core2-specsRSS for NodeSat, 16 May 2026 08:00:14 GMTMon, 03 Apr 2023 15:31:48 GMT60<![CDATA[Reply to M5Stack Core2 Specs on Tue, 04 Apr 2023 01:40:57 GMT]]>@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.
]]>https://community.m5stack.com/post/20511https://community.m5stack.com/post/20511Tue, 04 Apr 2023 01:40:57 GMT