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STD Two way 12 LED running lights using CD4017 and NE555
License: GPL 3.0
Mode: Editors' pick
- 0
Update time：
2021-04-11 14:49:24
Creation time：
2017-09-08 15:58:04
Description
This Two way LED running lights to use for beautiful, this circuit uses 12 LED lamps, arranged in 2 rows, each row of 6 LEDs. A green one and a red one, alternatively. use a different color for this. Read more : [**Two way 12 LED running lights using CD4017 and NE555**](https://www.eleccircuit.com/Two-way-12-LED-running-lights-using-CD4017-and-NE555/)
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | IC4017 | U1 | DIP-16 | 1 |
| 2 | 100ohm | R3 | AXIAL-0.3 | 1 |
| 3 | 10uF | C1 | CAP-D3.0XF1.5 | 1 |
| 4 | 22uF | C2 | CAP-D3.0XF1.5 | 1 |
| 5 | 10K | R2 | AXIAL-0.3 | 1 |
| 6 | 10k | VR1 | RES-ADJ_3386P | 1 |
| 7 | IC555 | U2 | DIP-08 | 1 |
| 8 | 1N4148 | D1,D2,D3,D4,D5,D6,D7,D8 | DO-35 | 8 |
| 9 | 204-10UYC/S530-A3 | LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED9,LED10,LED11,LED12 | LED-3MM/2.54 | 12 |
| 10 | 2.4K | R1 | AXIAL-0.3 | 1 |
| 11 | 470ohm | R4 | AXIAL-0.3 | 1 |
| 12 | Header-Male-2.54_1x1 | + 6-12V,- | HDR-1X1/2.54 | 2 |
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