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-3.10.9.zip | 2026-11-01 | 38.59 MiB |
| FastLED-3.10.8.zip | 2026-10-18 | 38.35 MiB |
| FastLED-3.10.7.zip | 2026-10-10 | 38.29 MiB |
| FastLED-3.10.6.zip | 2026-10-04 | 38.25 MiB |
| FastLED-3.10.5.zip | 2026-06-23 | 36.09 MiB |
| FastLED-3.10.4.zip | 2026-06-15 | 36.09 MiB |
| 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 |