09-03-2024, 06:13 AM
GPIO12 use for ESP32 start.
KC868-A6 have two GREEN terminal free GPIO (label: GPIO-1, GPIO-2) they are GPIO32,GPIO33. So you can use these pins for your serial port device.
here is schematic for KC868-A6: https://www.kincony.com/download/KC868-A6-schematic.pdf
KC868-A6 have two GREEN terminal free GPIO (label: GPIO-1, GPIO-2) they are GPIO32,GPIO33. So you can use these pins for your serial port device.
here is schematic for KC868-A6: https://www.kincony.com/download/KC868-A6-schematic.pdf