Universal Motor Controllers For Home Appliances!

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

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 “Universal IR Remote”!

With readily available and inexpensive Infrared emitters and detectors, Infrared (IR) remotes are quite common in almost all home appliances like televisions, CD/DVD players,...

How To Make A Liquid-Level Sensor?

Many industrial, commercial, and medical applications require precision measurement of liquid height in water containers with reasonable cost and very low power consumption. When...

USB Speakers Design For Superior Audio!

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...

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...

“Ins & Outs” Of Your LCD TV Power Supply!

LCDs are, by far, the most widely produced and sold television display type. Every functional block in the LCD TV such as audio, backlighting,...

Designs for DALI Lighting Control

The lighting industry has developed a worldwide standard in lighting control - DALI or Digital Addressable Lighting Interface. This standard enables that equipment from...
lawn mower

DIY Robotic Lawn Mower

Want to make your own high-accuracy Lawn Mower robot? Who would not want to have a robot which mulches your worries? Robots not only vacuum...

Reference Designs