| Quantity | Component name | |
| 1 | × | 555 Timer |
| 1 | × | 10k Resistor |
| 1 | × | 150k Resistor |
| 1 | × | 10nF Capacitor |
| 1 | × | 10uF Capacitor |
| 1 | × | Red LED |
| 1 | × | Black Project Box http://amzn.com/B0002BSRIO |
| 1 | × | LED Holder http://amzn.com/B00K859CGK |
| Quantity | Component name | |
| 1 | × | 555 Timer |
| 1 | × | 10k Resistor |
| 1 | × | 150k Resistor |
| 1 | × | 10nF Capacitor |
| 1 | × | 10uF Capacitor |
| 1 | × | Red LED |
| 1 | × | Black Project Box http://amzn.com/B0002BSRIO |
| 1 | × | LED Holder http://amzn.com/B00K859CGK |