Nice LED sunglasses from SupaTreadz on YouTube
I always make some sort of light up sunglasses for music festivals and they are always sound-reactive and usually awesome. This is the latest version. I made them using an Adafruit trinket microcontroller (arduino compatible), several neopixel LEDs, a microphone, and my custom PCB that I made in Fritzing.
Here is my code: https://github.com/SupaTreadz/TrippyS…
The code has a lot more Neopixel functions in it, which unfortunately I was not able to fit on the trinket (thinking of changing to the larger trinket pro so I can fit more awesomeness!)
First mode is sound-reactive, second mode is rainbow fade, and third mode is random lights or “Stranger Things” mode 🙂
Featured Adafruit Product!
Adafruit Pro Trinket – 3V 12MHz: Trinket’s got a big sister in town – the Pro Trinket 3V! Pro Trinket combines everything you love about Trinket with the familiarity of the core Arduino chip, the ATmega328. It’s like an Arduino Pro Mini with more pins and USB tossed in. Read more.
Every Wednesday is Wearable Wednesday here at Adafruit! We’re bringing you the blinkiest, most fashionable, innovative, and useful wearables from around the web and in our own original projects featuring our wearable Arduino-compatible platform, FLORA. Be sure to post up your wearables projects in the forums or send us a link and you might be featured here on Wearable Wednesday!