Open-source OBD-II emulator based on an ESP32 + CAN transceiver IC, controllable via WiFi through a simple web UI (or via API)

A WEB Based OBDII Dongle Platform using the ESP32 WROVER Module

DIY bluetooth obd2 gauge with ESP32

Implementation of ISO15765-2 in C

Arduino / ESP / RPi Pico library integrating the proprietary VAG Key-Word 1281 protocol (KWP1281/KW1281)

Arduino/ELM327-based project to create a car head's up display

C script for talking to OBD-II port via elm327 controller on Linux

OBDII trouble codes in json format and C header (without any string compactation).

A versatile software tool to analyse and configure CANopen devices.

Car OBD gauges Arduino TFT

Display Giulia/Stelvio JTDm additional data and monitor DPF regenerations using ESP32, LCD touchscreen display and Bluetooth OBD2 adapter.

A simple OBD2 implementation targeting MaTouch 2.1" and MaTouch 1.28" displays

A little sketch that allows you to talk with your OBDII device using Serial with ease of expandability for any non-included PID.

OBD device based on CAN Bus

a standalone library for schema-driven data translation from CAN to OBD II

OBDII adapter source code and schematic for automotive diagnostic vehicle communication.

Driving Buddy Senior Project

collection of libraries for stm32 created by me or adapted for it