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Automatic Power-Resumption Alarm

Most power-resumption alarm devices produce non-stop alarm when power resumes. To overcome this problem, here is an automatic circuit that sounds an alarm for...
Electrical Engineering Project Ideas

World’s Top 20 Electrical Engineering Project Ideas

Engineers are always in search of projects, and finding meaningful projects makes that search worthwhile. Listed below are some electrical engineering project ideas for...

Raspberry Pi Based SMS Server

Until recently, for sending an SMS we had to use third-party services from the Internet. We had to log on to a third-party server,...
Embedded Systems Project Ideas

World’s Top 20 Embedded Systems Project Ideas

Embedded systems are always in demand with students. The final year electronics engineers begins with a frantic search for embedded systems project ideas and ends...

Light-Sensitive Fire Alarm

This light-sensitive fire alarm circuit is extremely sensitive, low-cost and easy to assemble even by a beginner. It uses infrared photo transistor as fire...

Dimming LCD Backlight

Presented here is an LCD power-saving backlight-control circuit. An LCD is used in many projects for indication or information display since it consumes less...

Simple Low-Cost Visitors Counter

Here is a simple and inexpensive visitor counter circuit that you can build easily. Visitor counters available in the market are generally expensive and...

Dog-E-Tronics For Dog Lovers To Simplify Life And Provide Security

Dogs have been an important part of families since a long time. From being watch-dogs to family companions, dogs have been a support to...

Electronics Projects: Build an RC Plane Finder

The lost plane finder introduced here is a little on board beacon, also known as lost model alarm/crashed aircraft beacon, which helps you find...

3TB In A Regular Sized External HDD: The TOURO Mobile

Comparing today to the time of floppy disks, there has been a very significant change in technology. Somewhere along the line, floppy disk died...

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