In this Instructable, I will show you how to make your own set of proximity-sensing pocket squares.
I used the following materials per person:
- 1 pocket square (doesn't have to be silk--in fact, a more sturdy material works a little bit better to help retain the shape)
- 4 lights (I used white lilypad LEDs)
- 1 LilyPad Simple Board)
- 1 LiPo Battery
- 1 XBee (Series 1)
- 1 XBee Breakout board (I designed my own XBee Breakout for the LilyPad)