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Proteus 8 |
stairs timer 12v
This is a simple and useful delay timer circuit based on the popular NE555 IC and a 12V relay. It can be used for switching devices after a fixed delay, perfect for home automation, LED control, or power supply protection. The project is beginner-friendly, easy to build, and ideal for DIY electronics enthusiasts. The PCB is compact and designed with through-hole components for easy soldering.
stairs timer 12v
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.
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for issues caused by unsuitable parameter selections.
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