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Digital Lighting Control System With DALI

DALI (Digitally Addressable Lighting Interface) is a young and intelligent choice to control modern lighting systems in homes and offices. It is an international standard...

Make A USB TV Tuner To Watch TV On Your Laptop!

Watching your favorite TV channel on a laptop, PC or smartphone is easier than you might think. Instead of buying a TV tuner box,...

Amazing USB Speakers Designs!

Are you fed up with the low-quality sound of your Laptop speakers? Do you want to turn your desktop/ laptop into an ultimate sound...

What’s Inside A Computer Mouse?

Like other computer accessories, mouse is one of the most important. With revolution in technology, they have evolved a great deal from a mechanical...

Smart 3-phase Energy Meter Designs!

Do you know how much energy you spend to do a wash, boil a kettle or heat your home? It's a normal trend nowadays...

Making A WLAN Access Point

As mobility skyrockets, every device can get a smoothest internet connectivity with a Wireless LAN (WLAN) - whether there is a need to run...

Make a LCD TV Power Supply!

LCDs are, by far, the most widely produced and sold television display type. The energy efficient LCD screen is available in a wider range...

Designing PCB Antennas

With the introduction of many applications into the 2.4 GHz and 915 MHz bands for commercial and consumer use, the demand for compact PCB...

Build An IoT Gateway To Make Your Homes Smarter!

We are heading towards a world where a typical home will contain hundreds of smart objects or nodes which can communicate among themselves, enabling...

USB Keyboard Designing Made Easy!

Without a doubt, keyboard is one of the most important computer accessories available. A keyboard communicates with the computer in combination with an optical...

Portable/Handheld Blood Pressure Monitor Design

A blood pressure (BP) meter or a device used to measure blood pressure is available in a number of models, ranging from professional monitors...

Make Efficient Universal Motor Controller For Home Appliances

Universal Motors are widely found in domestic appliances such as vacuum cleaners, washers and food processors. Designers dealing with Universal motors have to choose...

How To Make A Wireless Keyboard?

A wireless keyboard is what you need to get a full-effect of a cable-free desk allowing you to type wherever you like. Keyboard enthusiasts...

Make A pH Sensor For Measuring Water Quality!

pH meters of varying types and quality are helpful for the knowledge of pH of liquids. They can be simple and low-cost pen-like devices...

Switching-Mode Power Supply (SMPS) Design

A majority of electronic DC loads like motors, LEDs and microprocessors need regulated source voltage levels which are not obtained from standard voltage sources....

Implementation Of Permanent Magnet Synchronous Motor (PMSM) Control

Nowadays, Permanent magnet Synchronous Motors (PMSMs) have become quite popular in applications such as Air conditioner & refrigerator (AC) compressors, washing machines, dishwashers, automotive...

How To Make Serial-To-Ethernet Converter For IoT?

Are you serial devices left out in the cold and can’t communicate over the telecommunication network? If you have a serial device and need...

LED Brake/Tail Light Controller Design

LEDs find state-of-the-art applications in automotive rear lighting such as brake lights (or stop lights) and tail lights. Apart from benefits such as very...

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