from Michael Barretta via hackster.io

This little album details my Stranger Things light wall halloween costume.

The costume uses an Adafruit LED strand, Arduino Nano, Bluetooth receiver, battery and other components to allow the shirt to be wearable and accept different messages and light patterns. The instructions are sent from a Bluetooth terminal on my phone over a serial connection to the Arduino Nano. Some cobbled together Arduino code runs the whole thing.

See full project breakdown here!

HAPPY HALLOWEEN! Every weekday this month we’ll be bringing you ideas and projects for an Electronic Halloween! Expect wearables, hacks & mods, costumes and more here on the Adafruit blog! Working on a project for Halloween this year? Share it with us on Google+, in the comments below, the Adafruit forums, Facebook, Instagram or Twitter— we’d love to see what you’re up to and share it with the world (tag your posts #ElectronicHalloween). You can also send us a blog tip! Tune in to our live shows, 3D hangouts with Noe and Pedro and Ask an Engineer, featuring store discount codes, ideas for projects, costumes, decorations, and more!