With all the madness going on in the world right now, a LED sound reactive peace pendant would help radiate some love
Below are instructions on how you can make this cool project.
The circuitry for this wearable project isn’t that complex, and the 3D printed enclosure will provide a nice pendant that you can wear to your next party or event.
- Sound reactive
- On/Off switch
Featured Adafruit Products!
NeoPixel Ring – 12 x WS2812 5050 RGB LED with Integrated Drivers: Round and round and round they go! 12 ultra bright smart LED NeoPixels are arranged in a circle with 1.5″ (37mm) outer diameter. The rings are ‘chainable’ – connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external choke resistors are required making the design slim. Power the whole thing with 5VDC and you’re ready to rock. Read more.
Arduino GEMMA – Miniature wearable electronic platform: What do you get when you combine an Adafruit classic with geniuses at Arduino? The Arduino GEMMA! It’s a tiny wearable platform board with a lot of might in a 1″ diameter package. Powered by a Attiny85 and programmable with an Arduino IDE over USB, you’ll be able to realize any wearable project. 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!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — MakerBot’s technology of the future grapples with its rocky past
Wearables — Glue thoughts
Electronics — Check out this shorthand shortcut
Biohacking — Take a Tour of the Alcor Cryonics Facility
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