2 layers164 × 73 mmTestRig PCBRasmusB/USB-Keyboard-AdapterAn Psion to USB keyboard controller95 parts57
4 layers65 × 56 mmRPi OLED AdapterRasmusB/RPi-OLEDAdapter board for using a generic OLED with a Raspberry Pi35 parts
2 layers68.6 × 53.3 mmTestRigRasmusB/USB-Keyboard-AdapterAn Psion to USB keyboard controller18 parts57