Low-level synchronous Arduino library to interface with ELM327 OBDII devices.
This library abstracts away some of the quirks of the ELM327 protocol, but still gives the user most of the control. No helper methods such as rpm() are available, this library is intended to simplify the process of sending explicit PID's.

Author: rudydelorenzo

Maintainer: rudydelorenzo

Read the documentation


This library is compatible with the esp8266, ESP8266, esp32, ESP32 architectures.


To use this library, open the Library Manager in the Arduino IDE and install it from there.