Display
Capture and Analyze Timing of WS2812 LED Data
WS2812Capture is a Teensy 4.x library which can capture and analyze WS2812 LED data. Its primary purpose is to verify the correctness of timing used by other libraries which transmit data to WS2812 addressable LEDs.
Maintainer: Paul Stoffregen
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.