Arduino-Compatible DIY PTH Board

From ElectroDragon Wiki

Check List

  • First make sure all parts installed correctly
  • Check crystal should be 16M for arduino or similar, (not support by this board 8M) or 8M for arduino pro mini 3.3V/8M
  • Make sure FTDI cable installed in correct direction.
  • On board power LED "ON" should be ON to indicate power supply
  • Do not solder wrong, 22PF with 100NF