Electronics

While the owners of the cottages work in the city, your home can reliably protect the GSM alarm system. Installing such an alarm in the country is the most correct and reasonable solution. And in order not to

As an option for an unusual decoration of the room - this is an LED lamp made by their own pens. If you are tired of ugly, outdated lamps, then it is time to replace them with LED

Caught in a place where there is no outlet, but there is only a light bulb? Make a portable outlet, screw bulbs into the lampholder and use electricity!

This issue of the journal "Modern Electronics" is devoted to the topic of creating a smart and energy-efficient apartment building on ATMEL microcontrollers.

This project should appeal to most car owners. Everyone must have tried to find the shoes under the seats and knows that the lights in the cabin are so dim that it's pretty

This book is useful for beginner radio amateurs (and not only) to collect many proven circuits for safety, security and automation of the house, cottage and car.

This publication will help you discover the world of wonderful history, treasures, jewelry and other objects hidden under the earth.

This publication contains about 350 circuits for LCDs, LEDs and laser LEDs - flashes, various indicators, flashers, car testers, parking radar, light controls, games,

I have been competing with ants for a long time and, I must admit, I constantly lost. While the eight-year-old Kuzma Sergeyevich, amusing himself with his shooters, advised: "Grandfather, and you, like me, - by electric shock!"

Owners of mobile mini-PCs are familiar with the situation - you talk with friends on Skype, but because of the too quiet built-in speaker, their voice is almost inaudible, or quiet online movies at night and

Probably many car enthusiasts dream of a good sound in their car ... That's why I decided to help you and wrote an article on how to make a car subwoofer yourself. His main plus

On one of the amateur radio sites, I saw a circuit for charging portable Ni-Mn and Ni-Cd batteries with an operating voltage of 1.2-1.4 V from a USB port. With this device you can charge

In this master class I will show how to make quite powerful speakers from a small amount of adhesive tape and copper wire. I hope you will like it.

If your kitchen has an unlit space above the hanging cabinets, you may be surprised at how amazingly the atmosphere changes in the LED lighting for the kitchen that you can create