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Top 11 C++ Led Projects
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animartrix
High fidelity & high-res LED animations for microcontrollers with hardware FPU (Teensy 4.x, 3.5, 3.6 & ESP32 S3)
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FastLEDHub
Control multiple FastLED lightstrip animations on the ESP8266 and ESP32 without reuploading.
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quickPatterns
FastLED based pattern engine for addressable LEDs (NeoPixels, WS2811, WS2812) for layering animations on the same strand of lights.
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blinkstick-userspace-led-daemon
bluld - A small daemon using the user-space LED driver in Linux to expose Blinkstick LEDs in /sys/class/leds
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CandleLight
Arduino IDE sketch for a simple – but not very simple – LED candlelight/flame effect for microcontrollers such as ATtiny85.
C++ Leds discussion
C++ Leds related posts
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RGBW hack - don't use temperature
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Copy 2 LED inputs to 100 LED strip (1 input to 50 LEDs each)
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Spectrum and Monitor ambient light
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Arduino Nano Every + WS2812B + FastLED
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Controlling WS2812B LEDs with Teensy using shifted voltage reference?
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Need a trippy color spiral for your matrix? I gotcha covered.
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Support for making WS2811 code work for APA102
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A note from our sponsor - SaaSHub
www.saashub.com | 14 Jun 2026
Index
What are some of the best open-source Led projects in C++? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Adalight-FastLED | 394 |
| 2 | FastLED-idf | 176 |
| 3 | animartrix | 76 |
| 4 | FastLEDHub | 65 |
| 5 | Striptease | 54 |
| 6 | quickPatterns | 48 |
| 7 | Wordclock | 32 |
| 8 | Uno_R4_Space_Invaders | 9 |
| 9 | Simon-Arduino | 4 |
| 10 | blinkstick-userspace-led-daemon | 2 |
| 11 | CandleLight | 0 |