42484665 story Announcing Adafruit Gemma – Miniature Wearable Electronic Platform 44 Posted by Unknown Lamer on Wednesday January 23, 2013 @02:32PM from the honey-i-shrunk-the-microcontroller dept. coop0030 writes "Open source hardware company Adafruit has announced a new tiny wearable electronics platform board called the Gemma. The Gemma is a tiny, 1-inch diameter and 4-mm thick package. It's powered by an Attiny85 and programmable with an Arduino IDE over USB. There are three available I/O pins, one of which is also an analog input and two of which can do PWM output. Gemma is currently wrapping up development, but should be available soon."