Protect your headphone wires from breaking.

Hi.in this post I'm going to show you how to protect your headphone wires. It is very worst feeling when headphone wires get damaged. A...

USB KEYBOARD LIGHT FOR LAPTOP

Hi.in this post you will learn how to make USB keyboard light for your laptop USB if you have some laptop cooling pad, then you can easily...

SIMPLE DC- DC CONVERTER

Hi guys. I'm presenting here a simple DC to DC converter to power various DC.... operated circuits. It can provide DC power.... supply...

FRIDGE TIMER SAFE ELECTRCITY

Hi guys. In this post I'm going to present a circuit for energy saving. It is in your fridge not for yours. Surely it will indirectly s...

IR BLOCKER BY USING 555 TIMER

As 555 timer is very popular and handy chip I'm going to show an amazing project by using a timer. This chip works in three modules lik...

CHEAP HOMEMADE LAPTOP COOLER AND ITS WORKING

A laptop cooler is an accessory for laptop computers that helps reduce the temperature of the laptop. It is often called cooler pad or chil...