#effect #led #control


A library for building effects for programmable LEDs

1 unstable release

0.5.0 Apr 23, 2024

#2 in #effects

Download history 174/week @ 2024-04-22 19/week @ 2024-04-29 14/week @ 2024-05-06 29/week @ 2024-05-20 7/week @ 2024-05-27 18/week @ 2024-06-03 17/week @ 2024-06-10 14/week @ 2024-06-17 16/week @ 2024-06-24

65 downloads per month
Used in 2 crates (via glow-control-lib)


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Crates.io Library

Glow Effects for Programmable LEDs

Be sure to check out the book at the project website.

The glow-effects crate is a Rust library designed to create effects with generic programmable LEDs. It contains routines for various effects, as well as constructs to create new effects. Notably, this crate is used by the glow-control project to interface with Twinkly LED devices, but this crate is general enough to use with any generic devices, or even virtual devices in software (e.g., for graphics effects).


  • Various pre-built effects for programmable LEDs
  • Constructs for creating new effects
  • Generalizable to any LED device, real or virtual


~79K SLoC