Bill of Materials
The cost limit for the design was $150.
| Item | Price/Unit | Units | Total Cost |
|---|---|---|---|
| Duron Board | $8.00 | 2 | $16.00 |
| DC Motors | $9.00 | 3 | $27.00 |
| Servo | $4.00 | 1 | $4.00 |
| QRB1134 | $2.00 | 6 | $12.00 |
| Limit Switches | $2.00 | 7 | $14.00 |
| LED Lights | $8.00 | 2 | $16.00 |
| 5 pin Mullex Male/Female | $0.45 | 6 | $2.70 |
| 2 pin Mullex Male/Female | $0.11 | 3 | $0.33 |
| 4 pin Mullex Male/Female | $0.20 | 1 | $0.20 |
| Nerf Gun | $2.00 | 1 | $2.00 |
| Resistors | $0.00 | 28 | $0.00 |
| Wire(ft) | $0.10 | 45 | $4.50 |
| 10 uF | $0.00 | 2 | $0.00 |
| 220 uF | $0.00 | 2 | $0.00 |
| 0.1uF | $0.00 | 3 | $0.00 |
| Reset Switch | $3.38 | 1 | $3.38 |
| 10K Potentiometer | $1.98 | 1 | $1.98 |
| LED (Yellow) | $0.00 | 1 | $0.00 |
| 3 Phototransistors | $0.00 | 1 | $0.00 |
| Diode | $0.15 | 13 | $1.95 |
| Pager Motor | $0.00 | 1 | $0.00 |
| IR LED | $0.00 | 1 | $0.00 |
| C32 | $0.00 | 1 | $0.00 |
| 2N7000 | $0.00 | 2 | $0.00 |
| LM324N | $0.00 | 2 | $0.00 |
| L293NE | $2.00 | 2 | $4.00 |
| 74HC14 | $0.22 | 2 | $0.00 |
| SN74ALS32N | $1.50 | 1 | $1.50 |
| IRLZ34N | $0.00 | 1 | $0.00 |
| Pez Dispenser | $1.99 | 1 | $1.99 |
| Plates | $1.99 | 1 | $1.99 |
| Palm Trees | $3.05 | 1 | $3.05 |
| Cups | $3.99 | 1 | $3.99 |
| Total | $122.56 |
