| Description | Value / Reference | Quantity |
|---|---|---|
| Miscellaneous | ||
| Diodes | 1N4148 | 3 |
| Red LED's | 4 | |
| SPDT Switches | 4 | |
| Potentiometer | 10 K | 1 |
| Kit Box | 1 | |
| Chip Puller | 1 | |
| Breadboard | 1 | |
| IC's | ||
| Voltage Comparator | 311 | 1 |
| Op Amp | 741 | 1 |
| NAND Gate | 74LS00 | 3 |
| Quad 2-input NAND gate | 74HC00 | 3 |
| Quad 2-input NOR gate | 74HC02 | 1 |
| Hex inverter | 74HC04 | 1 |
| Triple 3-input NAND gate | 74LS10 | 1 |
| 74AC109 | 1 | |
| 7474 | 2 | |
| Resistors | ||
| 100 Ω | 2 | |
| 270 Ω | 4 | |
| 510 Ω | 2 | |
| 1K Ω | 10 | |
| 1.6 KΩ | 2 | |
| 2 KΩ | 10 | |
| 3.9 KΩ | 2 | |
| 5.1 KΩ | 2 | |
| 10 KΩ | 2 | |
| 22 KΩ | 2 | |
| 100 KΩ | 2 | |
| 130 KΩ | 2 | |
| 1 MΩ | 2 | |
| 10 MΩ | 2 | |
| Capacitors | ||
| 100 pF | 1 | |
| .001 uF | 1 | |
| .01 uF | 1 | |
| .1 uF | 2 | |
| 1 uF | 2 | |
| 4.7 uF | 1 | |
| 47 uF | 1 | |
| Xsistors | ||
| 2N5485 or 2N5486 N-Channel JFET | 2 | |
| 2N3904 | 4 | |
| Phototransistor | 1 | |