- $12.49 Conductive Thread - 60ft
- $4.95 (x2) LilyPad Coin Cell Battery Holder
- $19.95 (x2) LilyPad Arduino
- $14.95 (x2) LilyPad FTDI
- $9.95 Conductive Fabric
- $0.24 (x250) Blue LED's
- $0.25 (x250) Green LED's
- $0.22 (x7) 390 Ohm 3W Resistors
- $0.45 (x7) 1M Ohm Resistors
- Sewing machine (borrow).
Resources:
- DIY Led Tank
- DIY Electronic Sewing
- LED Theory
- LilyPad
- LilyPad Getting Started
- Detect Touch
- Resistor Calculator
- All About LED's
6x7 grid, each with two states, so essentially 12x7 grid. Can be done in a row/col LED matrix with 19 I/O pins.
Two LilyPads, master and slave. Leader uses 6 input pins and 12 I/O pins, using the SoftwareSerial library to communicate with the slave, which uses 7 I/O pins and 1 input. Master reads data from slave and tells it what to do.
Stitching is very similar to the DIY Led Tank. Wiring in LED's is similar to the DIY Electronic Sewing.
Input will be done with conductive fabric, similar to the Detect Touch video.