Signal Input/Output
An easy to use Arduino library for fast and simultaneous operations on Arduino I/O pins.
Supports Arduino AVR boards natively and custom boards by manually defining register addresses.
Maintainer: Alec Fenichel
This library is compatible with the avr architecture so you should be able to use it on the following Arduino boards:
Note: while the library is supposed to compile correctly on these architectures, it might require specific hardware features that may be available only on some boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.