TEAM FIREFOX
BILL OF MATERIALS
  Quantity Cost/Unit Cost
Mechanical Components        
Structural      
  wheel ball bearings 1 7.50 7.50
  Wheels 110mm 2 14.00 28.00
  Threaded rod 1 1.00 1.00
  Drive Train Pulleys 4 8.00 32.00
  Drive Train Belts 2 4.00 8.00
  Gears for arm 2 1.00 2.00
  Nuts, Bolts, and washers many 5.00 5.00
  Masonite - 218A 0.00
  Acrylic - Cabinet of Freedom 0.00
Electrical Components        
Hardware      
  2"x3" Perf boards 3 2.00 6.00
  20 pin socket 1 0.50 0.50
  24 pin socket 1 0.60 0.60
  14 pin socket 2 0.40 0.80
  Batteries 2 11.00 22.00
  Battery wires 2 3.50 7.00
  Fuse 1 1.30 1.30
  blue battery power 2 0.65 1.30
  QRB1134 Tape Sensors 5 2.00 10.00
  twisted pair wire  - 218A 0.00
  Crimp Pins 96 0.10 9.60
  2 pin molex 19 0.06 1.14
  3 pin molex 1 0.08 0.08
  4 pin molex 11 0.10 1.10
  2 pin molex male 19 0.05 0.95
  3 pin molex male 1 0.05 0.05
  4 pin molex male 11 0.10 1.10
  heat sinks 2 0.35 0.70
Small Circuit Components      
  Resistors 27 0.01 0.27
  Small Capacitors 2 Lab Kit 0.00
  Large Capacitors 4 Lab Kit 0.00
  Diodes 0 Lab Kit 0.00
  LEDs 4 Lab Kit 0.00
  Jumbo LEDs 2 218A 0.00
  2N7000 Transistors 2 Lab Kit 0.00
Chips      
TLE-5206 Hbridges 2 9.50 19.00
IRFU5305 Meghan 1 1.75 1.75
LM7805C Voltage Regulator 1 0.26 0.26
LM324 2 Lab Kit 0.00
L293B Motor Driver 1 Lab Kit 0.00
Motors      
Maxton 0910 144035 2 Donated 0.00
42BYG228-R Stepper Motor 1 218A 0.00
1 small servo 1 4.00 4.00
Motor cables 2 1.00 2.00
Time Component      
Steve (Infinity - when his mom visited) hours 6 Pack of Mountain Dew/day Grumpiness
Justin (Infinity - going swimming) hours 1 Chorizo Burrito/hour Lack of Sleep
Elisha (Infinity + 1) hours 1 learning experience/project Getting Sick
Total Cost $175.00