digitalWriteFast

Other

Fast pin access for AVR microcontrollers
Provides functions digitalWriteFast(), pinModeFast(), digitalReadFast(pinNum) and digitalToggleFast().

Author: Watterott https://learn.watterott.com/arduino/watterott-libs/

Maintainer: Watterott, Armin Joachimsmeyer

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.