Tools, APP Software Used etc.
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Proteus 8 |
Description
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.
CAD-Custom parts and enclosures
New Project.DXF
Jun 23,2025
198 views
stairs timer 12v
A DIY tool that works as a timer when you press a single button. This helps save electricity on stairs, and it can be used for other things
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Published: Jun 23,2025
Standard PCB
Download Gerber file 4
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Under the
Attribution-ShareAlike (CC BY-SA)
License.
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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