0

July 13, 2015 AT 12:25 pm

Genesis Poi: DotStar LED Persistence-of-Vision @adafruit

Led Strips Flags

Led Strips Erin1

Genesis Poi: DotStar LED Persistence-of-Vision @ Adafruit Learning System.

High tech, all-season, water- and playa-resistant poi that you can build and customize yourself! Persistence of vision (POV) is the illusion of a solid image where there is none. It’s a task for which LEDs and microcontrollers are a natural fit. Many of our kits and guides have visited this topic before.

Poi is a performance art of spinning tethered weights. Some of the most dramatic performances use fire poi! We sought to create something with that level of wow, but safer and usable indoors or out. And so these “Genesis” POV-poi were born…high tech, all-season, water- and playa-resistant poi that you can build and customize yourself!

I’ve wanted to make this as a DIY project since roughly forever ago, but only recently did all the pieces fall into place: our new DotStar LED strips are THE thing for persistence-of-vision effects, the Adafruit Trinket microcontroller is tiny and affordable, 3D printing is more accessible than ever…the “aha!” moment was buying some plastic tubes as a small-parts storage idea and recognizing them as the missing piece.

Read more!


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

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 — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs

Wearables — Etching a stencil

Electronics — Is your op amp going crazy?

Biohacking — Token – A Wearable Ring with NFC & Bluetooth

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



1 Comment

  1. Nice guide! The day after seeing this I knew I had to try it and the assembly went super well.

    Here’s your idea out in the wild!
    http://imgur.com/a/DHhJJ

Sorry, the comment form is closed at this time.