SquareWear 2.0 -- An Open-Source, Arduino-based Wearable Microcontroller

This is a video introduction to SquareWear 2.0 -- an, open-source, sewable Arduino-based microcontroller board. Details can be found at . You can use it to programmably control LEDs, make sound, make light or temperature-aware electronic projects. Check out these student projects at Mount Holyoke College to get some ideas of what you can do with it: