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  HoneyMonster → Doreen1020

  Hi Doreen, I would like to suggest that the ESP32 HMI family versions are released with no pull up resistors on the GPIO pins. Some devices, for example the KY-040 rotary encoders need pull down resistors. It would be great to have the option to use these devices on your products. I suggest either having no pull ups or pull downs at all, or even have jumpers on the boards so that every GPIO can be configured as required.
  Thank you, Sal

  January 6