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STD Variable blinker
Project Status:
Ongoing
License: CC-BY-NC 3.0
- 7
Description
You can adjust the blinking time of LEDs connected to the output of this circuit. More at the project's video https://youtu.be/KFzdxYiTNh0
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 100nF | C1 | 0805 | 1 |
| 2 | Pin | U2,IN+,OUT- | PIN CONECTION | 3 |
| 3 | Out | OUT+ | PIN CONECTION | 1 |
| 4 | 100uF | C2 | CAP-SMD_BD6.3-L6.6-W6.6-RD | 1 |
| 5 | 100 | R1 | R0805 | 1 |
| 6 | B5819WS_C402231 | D1,D2 | SOD-323F_L2.0-W1.6-LS2.5-RD | 2 |
| 7 | 1.05K | R4 | R0805 | 1 |
| 8 | CES2312 | Q2 | SOT-23_L2.9-W1.3-P0.95-LS2.4-BR | 1 |
| 9 | 300K | P1 | RES-ADJ-SMD_GF063P1 | 1 |
| 10 | 10K | R2 | R0805 | 1 |
| 11 | NE555DR | U1 | SOIC-8_150MIL | 1 |
| 12 | SS8550 | Q1 | SOT-23(SOT-23-3) | 1 |
| 13 | 500K | P2 | RES-ADJ-SMD_GF063P1 | 1 |
| 14 | whiteLEDSMD | LED2 | LED-0805 | 1 |
| 15 | 100nF | C4 | C0603 | 1 |
| 16 | 3.6K | R3 | R0805 | 1 |
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