Description Features Documents This board allows you to interface with your car's OBD-II bus. It provides you a serial interface using the ELM327
OBD2 for Arduino Elektor Magazine
OBD-II Connector
Sparkfun OBDII UART - Arduino Uno Stuck at 832RPM-13Kmh[SOLVED] - Project Guidance - Arduino Forum
OBD-II-UART-v13
Asking for schematic feedback on OBDII to UART Board : r/AskElectronics
OBD-II-UART-v13
OBD-II testing with arduino
OBDII click MikroElektronika
SparkFun OBD-II UART - WIG-09555 - SparkFun Electronics