Bill of Materials

Item Quantity Price Total
Game Construction
Masonite, 2'x4' 1 $9.00 $9.00
Acrylic, 2'x2' 1 $25.00 $25.00
3" x 3" acrylic mirrors 4 $1.00 $4.00
Functional Actuators/Sensors
Phototransistors 2 $1.69 $3.38
Futaba S3003 RC Servo 3 $9.22 $27.66
Laser Pointers 3 $2.00 $6.00
Vibrating Motor 1 $3.00 $3.00
Decoration
Dinosaur Stickers 1 $2.40 $2.40
Dinosaur Tracks Party Favor Bags 1 $2.79 $2.79
Dinosaur Pennants 1 $3.69 $3.69
Dinosaur Statuette 1 $2.59 $2.59
User Interface Devices
Knobs 3 $2.25 $6.75
Potentiometers 3 $3.50 $10.50
Toggle Switch 1 $2.79 $2.79
Coin Sensor 1 $1.00 $1.00
Counter Circuit
7 Segment Display 2 $0.55 $1.10
BCD to 7 Seg Decoder/Driver 2 $0.90 $1.80
BCD Up/Down Counter (MC14510) 2 $0.69 $1.38
5V, 1A linear reg. (7805T) 3 $0.50 $1.50
Swag Dispenser
Pull solenoids 2 $3.00 $6.00
ABS Tube 1 $1.39 $1.39
Rubber bands 2 $0.01 $0.02
Miscellaneous Components
Resistors, Various 20 $0.01 $0.20
Molex Connectors, 2 pin 10 $0.05 $0.50
Molex Connectors, 3 pin 10 $0.05 $0.50
Molex Connectors, 8 pin 4 $0.80 $3.20
Wire, DIN 2 $0.80 $1.60
Wire, stranded 20 $0.10 $2.00
Solder 3 $0.15 $0.45
Total Material Cost $132.19