Physical Computing Costs


 * Arduino (from Modern Device) -> $32.00
 * LCD Serial Kit (w/o SCREEN (From Modern Device)) -> $22.60
 * LCD Screen -> $11.63
 * Half Breadboard + 9v Holder -> $13.16
 * 9v Batteries (2) -> $3.99
 * 50 ft Wire + Zip Ties -> $12.96
 * Arduino (from Adafruit) + Hal Breadboard -> $39.67
 * Total ---> $136.01


 * USB Cable 5 feet -> $4.89
 * 25 feet Wire -> $4.00

Psuedo Costs

 * Bike Equipment (Generator/Light & Speedometer) -> $32.15
 * Ping Pong Balls (12) --> $2.00

Projected Costs

 * Balloons (15 x $.80) --> $12