PiCAN is a STM32F072 based USB to CAN bus adapter, shaped like a USB drive. This form factor saves space and simplifies wiring inside your 3D printer. Comes with firmware pre-flashed so you can start using it quickly.

GitHub repository of the project: https://github.com/xbst/PiCAN

Please make sure that your Raspberry Pi’s GND is connected to your CAN bus device’s GND.

The male JST-XH connector and pins for the CAN bus connector are included.