Arduino Zero (SAMD21/SAMD51) based non-blocking I2C library using the Direct Memory Access Controller (DMAC).
This library allows the microcontroller to run other tasks concurrently, while waiting for the I2C communications to complete.

Author: Martin Lindupp

Maintainer: Martin Lindupp

Read the documentation


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.