Multi-platform library for controlling dozens of different types of LEDs along with optimized math, effect, and noise functions.
FastLED is a fast, efficient, easy-to-use Arduino library for programming addressable LED strips and pixels such as WS2810, WS2811, LPD8806, Neopixel and more. FastLED also provides high-level math functions that can be used for generative art and graphics.
| Filename | Release Date | File Size |
|---|---|---|
| FastLED-3.10.3.zip | 2025-09-20 | 16.56 MiB |
| FastLED-3.10.2.zip | 2025-08-22 | 16.33 MiB |
| FastLED-3.10.1.zip | 2025-06-24 | 11.78 MiB |
| FastLED-3.10.0.zip | 2025-06-16 | 11.78 MiB |
| FastLED-3.9.20.zip | 2025-06-05 | 11.77 MiB |
| FastLED-3.9.19.zip | 2025-05-29 | 11.74 MiB |
| FastLED-3.9.18.zip | 2025-05-28 | 11.74 MiB |
| FastLED-3.9.17.zip | 2025-05-24 | 11.71 MiB |
| FastLED-3.9.16.zip | 2025-04-18 | 11.24 MiB |
| FastLED-3.9.15.zip | 2025-04-07 | 11.18 MiB |