OptimizedGPIO

Optimized General-Purpose IO (GPIO) Library

Author

mumanchu

Website

https://github.com/mumanchu/OptimizedGPIO

Category

Signal Input/Output

License

BSD 3 Clause

Library Type

Contributed

Architectures

Any

Over 10x faster than digitalRead() and digitalWrite(). Works on most platforms (STM32, SAMD, AVR, ESP32 and ESP8266).

Downloads

Filename	Release Date	File Size
OptimizedGPIO-1.0.0.zip	2026-04-03	47.66 KiB