A board that provides a serial interface with a vehicle's OBD-II bus.
OBD-II UART (WIG-09555) | SparkFun Car Diagnostics Kit (RTL-10769) |
A board that provides a serial interface using the ELM327 command set with a vehicle's OBD-II bus, and supports all major OBD-II standards.
The hardware is released under Creative Commons Share-alike 3.0.
All other code is open source so please feel free to do anything you want with it; you buy me a beer if you use this and we meet someday (Beerware license).