Saturday, January 24, 2026
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How To: Control circuits and homebuilt servos using an Arduino

This video demonstrates how to control circuits and servos using an Arduino. Courtesy: HomoFaciens  

Processor Selection for Embedded System

When we began working on this article, the first question in our mind was about what made it worthwhile to spend time on this....

Underwater and other Emerging Trends in Laser Communication

  Underwater laser communication is a technique that employs laser propagation under water to transmit data from one point to another. The technology is useful...

Carbon Nanotubes: A Promising Candidate for Electronics

In nanotechnology, a particle is defined as a small object that is a complete unit in terms of its transport and properties. Nanoparticles effectively...

12 Android Apps for Electronics Engineers

Here are 12 awesome android apps for electronics engineers that can be used on your phone to get acquainted with electronics while on the...

Tutorial: USB Powered Mini AC

Make your own mini USB Air conditioner! All you need are some simple items to pull this off. A plastic box, some small fans,...

Ever wondered how wireless M2M could revolutionise the rural irrigation system?

We all are aware that the rural industry undergoes a number of hardships to provide us the final products in our daily life. Today,...

Malls of the Future

  You are walking through a swanky shopping mall and you notice an interactive advertising wall with QR codes displaying several latest woollen jacket designs....

EFY Starts The RIoT

Not literally, but it's a contest held at EFY Forum to help design engineers, app developers and electronics enthusiasts to stand a chance to...

Tutorial: Voltage Regulator And USB Gadget Charger Circuit

This video covers the basics of linear voltage regulators - what they do, how to wire them up, and where to find them. Then...