 |
| Introduction |
| High Level Design |
| Hardware |
| Software |
| Parts |
| Mechanics |
| Ethics |
| Results/Conclusion |
| Code |
| References |
Parts
| BPW77 Phototransistor | $1.95 |
|
| D660-5 Laser Diode | $9.00 |
|
| Microphone | $2.59 |
|
| NTE834 Voltage Comparator | $1.39 | |
| LF353 Operational Amplifier | FREE! (stocked in lab) | |
| LMC7111 Operational Amplifier | FREE! (stocked in lab) | |
| Focusing Lens | FREE! (cannibalized) |