2 layers36 × 36 mmReceiver breakoutchickadee-tech/rcvr-boReceiver Breakout Polystack Mod44 partsCC-BY-4.0
2 layers45.7 × 8.9 mmVerticalShiftchickadee-tech/sipoSerial In - Parallel Out Breakout - 74x5957 parts
2 layers77.6 × 26.6 mmUSBJouleschickadee-tech/USBJoulesAdapter for monitoring USB power w/data line switch13 parts