Clone the repository to your local folder. Open the file elm2mqtt.ino using Arduino IDE. Edit the file secrets.h - add your wifi SSID, wifi password, mqtt server, mqtt username/password and most ...
This is a simple yet powerful library to effortlessly interface your Arduino with an ELM327 OBD-II scanner. With this library, you can query any and all OBD-II supported PIDs to collect a wide variety ...