Sorry, one more mistake. On the board, the UART port connector rotates on 180 degrees. In this case, UART on the Orange PI Zero and UART on the board should be connected with wires.
Thanks for the great design. I wonder if you could edit the design for new Hi-link 5V products (5V 5W HLK-5M05, 5V 10W HLK-10M05L, and 5V 20W HLK-20M05). They are very similar but different in size. Thank you.
