How To Make “Intruder Detector” For Home Security?

When it comes to home and commercial security basics, sensors and monitoring are two of the most important components you should know about. At...

Class-D Audio Dock Designs for Better Sound Quality

Audio systems are now heading towards development of power-saving systems with low distortion, high efficiency and excellent sound quality at desired volumes. To meet...

Make A Wearable Fitness Tracker!

A personal fitness tracking device is a perfect way to help us understand our exercise and health habits so that so that we stick to our...

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,...

How To Make A Smart Thermostat?

Nowadays, people need a zero-degree separation from the temperature they want. A thermostat is a handy little device designed for such specific heating and...

Make A ‘USB FM Radio’ For Notebook/PDA/MP3 Player!

A must-have for every music-lover, FM radios are common in portable products such as DVD/CD & MP3 players, PDAs and Notebooks. To know about...

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...

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...

Designing Bluetooth Speakers Made Easy

Bluetooth speakers are great and can connect wirelessly to a smartphone, tablet or any other Bluetooth device. If you want to take your tunes on-the-go...

Make A Cell-phone Battery Charger!

Lithium-ion batteries is the best battery choice you'll ever need to power just about anything anywhere -- from your laptop, cell-phones and digital cameras...

Reference Designs