FastLED: The basics from scratch - Arduino Forum
Sep 22, 2018 · Hi all, I really would like to understand and use the fastled library. I love led's, colors and effects. However, I have basic programming skills, at this point I lack the skills to really get into this. …
Fastled pallettes and other sequnces - Arduino Forum
Jan 8, 2023 · // FastLED provides several 'preset' palettes: RainbowColors_p, RainbowStripeColors_p, // OceanColors_p, CloudColors_p, LavaColors_p, ForestColors_p, and PartyColors_p. // // Additionally, …
WS2812b fastled - General Electronics - Arduino Forum
Jan 8, 2023 · Hi!!! I'm starting to play with a WS2812B led strip and I'd like to make an animation... Years ago I made a shift light with very simple animations but I'd like to do something more worked. I …
FastLED (WS2812B) - Fading in a sequence, one LED at a time
Dec 5, 2021 · Hi all. I'm trying to get a WS2812B LED strip to fade in a sequence of LEDs, but fade in just one at a time and overlapping timing, if possible. I can get the LEDs to turn on in sequence and I …
How Does One Adjust Brightness Using FastLED CRGB?
Feb 2, 2025 · I'm still new and still learning, however, not everything I think I want to do is mentioned in a book. Maybe I am not searching using the correct search words, but, I can't find an example of how …
Open Source FastLED Animator / Simulator - Arduino Forum
Oct 8, 2022 · for(int i = 0; i < 30; i += 1) { shiftRight(reds, greens, blues); displayLeds(reds, greens, blues); } } You can preview the changes here. fastled-animator-111v-git-pattern-fix-better-code-gen …
FastLed.clear () ( clear one strip only ) - Arduino Forum
Jan 27, 2025 · I want to clear 1 of two led strips on it's own, FastLed.clear() does all of them i have seen numerous hints at using FastLed[0].clear(); but the compiler complains with Multigraph:63:14: error: …
Multiple patterns running on one led strip - FastLed
Apr 19, 2019 · I'm trying to build lighting into my electric skateboard. I've got an Arduino nano and a APA102 strip underneath the board with 40 leds facing the ground lengthways down the board. I …
FastLED wont compile for an ESP8266 - IDE 2.x - Arduino Forum
Oct 13, 2025 · You said you were compiling the RGBW example. From the messages it appears you are trying to compile the WS2816 example. Both of these compile in my basement with a few warnings …
FastLED on & off help - LEDs and Multiplexing - Arduino Forum
Sep 11, 2021 · I'm pretty new to using the FastLED library on Arduino with my WS2812B led strip and using Arduino itself. I am trying to make it so I can turn my LED strip on and off, but a little different …