OBD-II connector, Sparkfun DEV-09911

OBDII is an on board diagnostics standard that is used on a large variety of cars. OBD-II provides access to numerous data from the engine control unit (ECU) and offers a valuable source of information when troubleshooting problems inside a vehicle. If you’re not sure if your car works with OBDII you can look under your dash, the connector is generally located below your dash on the driver side. This is great if you want to try to build your own diagnostic reader.

4841 Adafruit Industries LLC, Development Boards, Kits, Programmers

OBD-II Connector - DEV-09911 - SparkFun Electronics

OBD Plug (16-pin) to DE-9 (DB-9) Socket Adapter Cable - 1 meter long, Adafruit ADA4841

SparkFun OBD-II UART

OBD-II to DB9 Cable - CAB-10087 - SparkFun Electronics

OBD II UART Hookup Guide - SparkFun Learn

OBD-II Connector - DEV-09911 - SparkFun Electronics

D-Sub - SparkFun Electronics

Connectors - all products - SparkFun Electronics

OBD-II to DB9 Cable - CAB-10087 - SparkFun Electronics

OBD-II connector DEV-09911

SparkFun Qwiic Cable Kit - KIT-15081 - SparkFun Electronics