2 layers36.7 × 40.6 mm

Psu
BoostedMoose/v-link
A modular, open-source vehicle diagnostic and infotainment system.
20 parts138GPL-3.0
KiCad boards from 3 GitHub repositories tagged “car-hacking”, the most starred first; open any of them in PCBKit.

BoostedMoose/v-link
A modular, open-source vehicle diagnostic and infotainment system.

Alia5/PiCCANTE
PiCCANTE is a powerful tool for exploring and reversing CAN busses of vehicles, based on Raspberry Pi Pico (any model)

uCAN-LIN/LinUSBConverter
Open source USB ↔ LIN bus dongle. LIN 2.1 master / slave / monitor, optically isolated, SLCAN compatible — no proprietary drivers.