Emulating OBD-II On The ESP32
![Emulating OBD-II On The ESP32](https://hackaday.com/wp-content/uploads/2018/04/obdemu_detail1.png)
It used to be that you could pop the hood and with nothing more than flat head screwdriver, some baling wire, and tongue held at the optimal angle, you could fix anything that ailed your car. But toda
![](https://europe1.discourse-cdn.com/arduino/original/4X/b/f/2/bf26939bb875bafcf80bc0c86d2f025b2f4963e0.jpeg)
OBD II Bike Connector - Pass via bluetooth - Device Hacking - Arduino Forum
![](https://cdn.cnx-software.com/wp-content/uploads/2022/01/RejsaCAN-ESP32-OBD-II-dongle.jpg?lossy=0&strip=none&ssl=1)
ESP32 CAN board fits into OBD-II dongle, supports auto shutdown - CNX Software
![](https://freematics.com/store/image/data/products/kit5/esprit-c3-obd-kit-2.jpg)
ESP32 OBD DIY Kit
![](https://pbs.twimg.com/media/DbR3u08WAAA866a.png)
ESP32 on X: ESP32 OBD-II emulator (by limiter121) ➔ ESP-WROOM-32 & CAN transceiver IC (SN65HVD230), controllable via Wi-Fi through a simple Web UI (or via API): 🛠 📰 #OBD2 # OBDII #
![](https://www.elektormagazine.com/assets/files/2010/img/080804-51.jpg)
OBD2 Mini Simulator
![](http://esp32.net/images/LilyGO/Pro-ESP32/WeMos-fake_Pro-ESP32_PhotoCollage.jpg)
The Internet of Things with ESP32
![](https://europe1.discourse-cdn.com/arduino/original/4X/8/7/e/87e512a1863250c121fb26bf52acca6faaf249ed.png)
OBD II Bike Connector - Pass via bluetooth - Device Hacking - Arduino Forum
![](https://cdn.tindiemedia.com/images/resize/hk4B7g439d586GoKjwdfGAKCfAw=/p/fit-in/1032x688/filters:fill(fff)/i/24025/products/2019-01-06T23%3A39%3A20.186Z-simulator-intro-3.jpg?1606306133)
OBD-II ECU Simulator from OBD2 ECU Simulator on Tindie
![](https://content.instructables.com/FXT/0DL9/HY9Y1ZAB/FXT0DL9HY9Y1ZAB.jpg?auto=webp)
Arduino OBD2 Simulator : 3 Steps - Instructables
![](https://raw.githubusercontent.com/DFRobot/DFRobotMediaWikiImage/master/Image/Freematics_OBD-II_Emulator_MK2_Socket.jpg)
Freematics_OBD-II_Emulator_MK2_SKU_TEL0099-DFRobot
![](http://hackaday.com/wp-content/uploads/2010/03/161020092229.jpg)
Blog, Hackaday
![](https://freematics.com/store/image/cache/data/products/esprit/esprit_obd_1-500x500.jpg)
ESPRIT - ESP32 in Arduino UNO form factor
![](https://community-assets.home-assistant.io/original/4X/e/b/9/eb96e1aeb859fa1140dcdfd1fb77dfe44b1e04b6.jpeg)
WiCAN ESP32 based open source OBD2/OBD-II Car Diagnostics CAN Bus to WIFi/BLE/USB adapter Home Assistant integration? - Hardware - Home Assistant Community
![](https://media.elektor.com/media/catalog/product/cache/2b4bee73c90e4689bbc4ca8391937af9/r/i/risc-v-assembly-language-programming-using-esp32-c3-and-qemu.png)
RISC-V Assembly Language Programming using ESP32-C3 and QEMU (+ FREE ESP32 RISC-V Board)
![](https://hackaday.com/wp-content/uploads/2023/10/hadimg_hid_intro_thumb.jpg?w=600&h=600)
Emulating OBD-II On The ESP32