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dpdt 5v relay |
x 1 | |
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555 timer |
x 1 | |
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spst switch |
x 1 | |
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1n4001 |
x 2 | |
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1uf electrolytic |
x 1 | |
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led |
x 1 | |
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470r 1/4 w resistor |
x 1 | |
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10k 1/4 w resistor |
x 2 | |
|
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100k 1/4 w resistor |
x 1 |
Relay Bypass for guitar pedal
I wanted a very simple click less bypass to replace a 3pdt in a guitar pedal, this is a dpdt relay bypass with led indicator, using a 555 timer and minimal components, dual sided board makes this very small and is almost the size of a 3pdt using only a few components the cost is similar to a 3pdt but will last much longer and be more reliable and click less. very simple project that could be useful to many other builders and hobbyists. Based on the Dimadash incandenza bypass.
Relay Bypass for guitar pedal
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
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