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Paper-AVRISP mkII
Am AVRISP mkII clone made with Paper-PCBs. The board is based on the ProMicro with the Atmel32U4 chip.
Pro Micro Modification
TX Line Connection:
Solder a wire between the resistor of the TX LED and A0.
Close the Jumper:
The chinese Pro Micro clones don`t have the 3.3V converter on the board (like the Sparkfun board) - instead they have a 5V converter. That means when powered over USB the Pro Micro runs on 4.7V. To close the jumper will avoid that (it´s next to the USB socket). But never power the Pro Micro again over the RAW input again! Check the
original sparkfun schematic for details.
In putting a little bit of solder on J1 of the Pro Micro Clone you close the jumper and bypass the voltage converter of the board.
Pin Out:
