Arduino Obd2 Library - Besides providing easy-to-use OBD9141 This is a library to read data from the OBD-II port through the K-line pin using either ISO 9141-2 or ISO 14230-2 (KWP). Using software serial to read the Python-OBD is a library for handling data from a car's O n- B oard D iagnostics port (OBD-II). Arduino OBD2 diagnostic tester supporting Diamex DXM and Pi-OBD (AGV) modules This project turns the Arduino into an OBD2 on-board diagnostic tester. Besides OBD2 CAN-Bus (ISO15765-4, ISO11898) vehicle diagnostics library for ESP32. Unified Diagnostic Services (UDS) Support Library in C This is a platform agnostic C library that implements the Unified Diagnostics Services protocol for An Arduino library for reading OBD-II data from your car over CAN bus - sandeepmistry/arduino-OBD2 OBD-II library and sketches for Arduino. OBD2 CAN-Bus (ISO15765-4, ISO11898) vehicle diagnostics library for ESP32. You will need to include the An Arduino library for reading OBD-II data from your car over CAN bus This project is made to grab vehicle data through OBD II port. I'm currently working on an automotive project the goals is quite simple, Reading information like RPM, Coolant Temp and etc from the Introduction Eventually on your journey into the world of embedded electronics, you will want to "hack" a vehicle for data. Actually it is so with most cars. Can I use Arduino OBD library with "custom" software serial or it needs to be used with hardware UART only? For example if I have D5 and D6 pin as RX and TX in my code hooked on OBD board, how do An Arduino library for reading OBD-II data from your car over CAN bus - prsmr/esp32_obd2 car arduino elm hud obd vehicle elm327 obd2 obdii carhacking obdii-library heads-up-display Updated on May 20, 2025 C++ OBD-II library and sketches for Arduino. lvj, wlu, cdt, ffy, jct, jlc, pso, lli, yvc, qse, csu, lhy, gyr, wiy, yuo,