Here is a daft punk helmet with Bluetooth controlled NeoPixel LEDs that you can interact with from your smartphone or smartwatch. You can change the colors or animations using the Adafruit Bluefruit LE Connect app for iOS or Android. To build the helmet, you are going to need NeoPixel Rings, a Feather 32u4 Bluefruit, 1 x NeoPixel Strip, 5V Adafruit Trinket, and batteries to get started.
Adafruit.com has the instructions and parts list for you to get started fast.
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