This project turns the Arduino into an OBD2 on-board diagnostic tester. So, the Arduino can read OBD2 vehicle data and it can read and clear emissions-related diagnostic trouble codes and ...

OBD2_KLine is a lightweight yet powerful Arduino-compatible library that enables direct communication with vehicles using the K-Line (ISO 9141 / ISO 14230 - KWP2000). If you're curious about which ...

Want to put that OBD port in your car to work? Here's how to do it using a simple Arduino DIY project! OBD2 ELM327 Reader --Bluetooth--> Arduino --MQTT--> HiveMQ MQTT broker --Native-MQTT--> InfluxDB ...

The Arduino OBD Shield connects Arduino board to OBD-II compliant car or light truck.. The Arduino OBD Shield is an OBD to UART interpreter hiding all the complexity of OBD protocol and exposing it as ...