Arduino board accesses OBD2/J1939/J1708 Data by DFL168A Integrated Circuit Chip. Most methods are unblocked.
With this library you can use the Arduino board and DFL168A IC from Dafulai Electronics to get vehicle data easily

Author: Dafulai Electronics Inc

Maintainer: Jack Xia

Read the documentation

Go to repository


This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


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