2 layers76 × 70 mm
Hci
4 boardsKiCad boards from 4 GitHub repositories tagged “hci”, the most starred first; open any of them in PCBKit.
- 2 layers22 × 35 mm
Likertshift pcb
30350n/likertshift
A gearshift-like Device for recording Travel Satisfaction while Cycling
22 parts - 2 layers170 × 17 mm
Stim ring 16ch(UserStudy LinearShape)
Human-Computer-Integration-Lab/RingIO
Hardware (fPCBs & schematics) for UIST 2026's RingIO: An Eyes-Free Smart Ring with Inputs via Touch and Outputs via Touch
17 parts - 2 layers40.1 × 30 mm
BLE02
mlab-modules/BLE02
Bluetooth 4.1 controller for UART HCI-based BLE and BR/EDR communication with external host MCU.
41 partsGPL-3.0