2 layers17.8 × 34 mm

LinUSBConverter
uCAN-LIN/LinUSBConverter
Open source USB ↔ LIN bus dongle. LIN 2.1 master / slave / monitor, optically isolated, SLCAN compatible — no proprietary drivers.
29 parts93GPL-3.0
Boards in 2 GitHub repositories, designed in KiCad, that use the STM32F042G4U6 by STMicroelectronics (-40℃~+85℃ 1.65V~3.6V 12bit 16KB 24 32 Bit 48MHz 6KB ARM Cortex-M0 Built-in FLASH QFN-28(4x4) Microcontrollers (MCU/MPU/SOC) ROHS). See how each wires it, with its parts, size, README and files; the STM32F042G4U6’s symbol, footprint and pinout are on its own page.

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