FastLED-Demos | Here 's my updated FastLED demos from January

FastLED-Demos is a C++ library typically used in Internet of Things (IoT), Arduino applications. FastLED-Demos has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Here are several display sequences for FastLED for a single strand of addressable RGB LED's, such as NeoPixels/WS2812, WS2801 or DotStars/APA102. Each should compile and run separately and all have been tested on an Arduino Nano with appropriate inputs as required. Almost all of these sequences are designed to be loop/non-blocking delay friendly. They perform some simple calculations, update the LED array, return back to the loop to SHOW the LED's and then continue on to the next iteration. In addition to several standalone demos, I have included comprehensive demos called notamesh and notasound (NOT for beginners), which supports multiple display sequences, multiple Arduino's, has a demo mode, EEPROM IR remote and sound reactive support. There are also a couple of separate button controlled demos with EEPROM support. In addition, I have included a few other sound reactive sequences, most notably fht_log_ripple, which uses the ADMP401 MEMS microphone and the FHT (Fast Hartley Transform) library to respond to sound in the frequency domain. Tricky to get going, but very cool.