| Flashing bicycle light |
Flashing bicycle light. |
2.82 |
1,339 |
| Flashing logo |
Flashes letter by letter of a custom made logo. |
2.69 |
2,732 |
| LED VU-meter |
LED VU-meter using opAmps. |
2.78 |
3,303 |
| LED bicycle light |
40 flashing LEDs for your bicycle. |
2.83 |
3,233 |
| LED blinker |
Yet another LED blinker circuit. |
2.81 |
3,256 |
| LED blinker for toys |
Blinks LED when device is in dark. |
2.92 |
1,487 |
| LED blinker on 1.5V v1 |
Device that blinks an LED. Powered by 1.5V battery. |
2.84 |
2,897 |
| LED blinker on 1.5V v2 |
Blinks LED with LM3909 on 1.5V. |
2.75 |
2,030 |
| Miniature stroboscope |
Miniature stroboscope operating on 3V battery. |
2.84 |
3,570 |
| Motorcycle turn signals |
Motorcycle turn signals with LED indicator. |
2.74 |
2,260 |
| Multiple LED blinker |
Blinks multiple LEDs with low current consumption. |
2.74 |
2,042 |
| Neon tube blinker |
Blinks neon tubes. |
2.84 |
3,267 |
| Neon tube on 12V |
Neon tube converter operating on 12V. |
2.77 |
5,709 |
| Optical fiber data transceiver |
Optical fiber data transmitter and receiver. |
2.85 |
1,615 |
| Photo-phone |
NF communication over IR or laser. |
2.75 |
2,318 |
