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STD Simple Time Delay Circuit using NE555 Timer copy
Mode: Editors' pick
Cloned from Simple Time Delay Circuit using NE555 Timer
- 0
Update time：
2019-04-08 12:23:12
Creation time：
2019-04-08 12:23:10
Description
Values for R and C calculate on:
http://555-timer-circuits.uk/operation/delay-on.html
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 555 | NE555 | DIP8 | 1 |
| 2 | 47uF | C1 | RAD-0.1 | 1 |
| 3 | OUTPUT | OUTPUT,INPUT1 | HDR-1X2/2.54 | 2 |
| 4 | 1N4148 | D1 | DO-35 | 1 |
| 5 | 50k | R1 | RES-ADJ_3362P | 1 |
| 6 | INPUT | INPUT,INPUT2 | HDR-1X2/2.54 | 2 |
| 7 | LTV815 | U1 | OPTOCOUPLER_DIP4-400 | 1 |
| 8 | 500R | R2 | Resistor AXIAL-0.3 | 1 |
| 9 | 10k | R3 | Resistor AXIAL-0.3 | 1 |
| 10 | FQP27P06 | Q1 | TO220V | 1 |
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