| Flashing bicycle light |
Flashing bicycle light. |
2.89 |
2,112 |
| Flashing logo |
Flashes letter by letter of a custom made logo. |
2.83 |
3,721 |
| LED VU-meter |
LED VU-meter using opAmps. |
2.87 |
5,331 |
| LED bicycle light |
40 flashing LEDs for your bicycle. |
2.88 |
4,748 |
| LED blinker |
Yet another LED blinker circuit. |
2.86 |
5,212 |
| LED blinker for toys |
Blinks LED when device is in dark. |
2.95 |
2,195 |
| LED blinker on 1.5V v1 |
Device that blinks an LED. Powered by 1.5V battery. |
2.83 |
4,395 |
| LED blinker on 1.5V v2 |
Blinks LED with LM3909 on 1.5V. |
2.84 |
3,451 |
| Miniature stroboscope |
Miniature stroboscope operating on 3V battery. |
2.90 |
4,719 |
| Motorcycle turn signals |
Motorcycle turn signals with LED indicator. |
2.85 |
3,342 |
| Multiple LED blinker |
Blinks multiple LEDs with low current consumption. |
2.86 |
3,104 |
| Neon tube blinker |
Blinks neon tubes. |
2.87 |
4,002 |
| Neon tube on 12V |
Neon tube converter operating on 12V. |
2.86 |
8,279 |
| Optical fiber data transceiver |
Optical fiber data transmitter and receiver. |
2.89 |
2,279 |
| Photo-phone |
NF communication over IR or laser. |
2.84 |
3,169 |
