This LED Light Shirt was designed by Michael Kane (me), and is controlled by an Android App also written by me. Worn to an 2011 Ann Arbor Halloween party, and if you're lucky you might see me biking around town wearing it!
Write an Android app to control an LED light shirt. The app communicates to an ATmega128 via a BlueSMiRF Bluetooth transceiver. The microcontroller outputs data on the SPI to daisy-chained shift-register-controlled constant-current regulators driving RGB LEDs.