Electronics

Kazu is a small-sized musical instrument that is played in the same way as a comb - they simply sing into it, and it modifies the sound like a limiter in a guitar "lotion", adding harmonics, but

Hello friends, the inhabitants of our site and the guests of the site! I bring to your attention a device that every car owner needs. This is a probe for monitoring the electrical equipment of a car. They can be determined

a master from Norway likes the way to determine the time with binary code. Surprisingly, the amount of information can be displayed in simple ON / OFF signals. Then the master decided on his own

In this article, the Master will share with us how he made a huge Christmas tree from LED garlands. The question is not how to assemble and connect the garlands, the question is how to

Do you want such a cute talking monster? Then check out this article in which the Master will tell you how he made it. At the end of the article, you can watch a video from

Many friends use computer PSUs as laboratory ones. Sometimes with alteration to smooth adjustment, sometimes without it. In the second case, opening the PSU is not required, but a set of voltages

The author of Instructables under the nickname Luk --- decided to install a lamp with a PIR sensor in her mother's room so that she would not stumble in the dark. Today, there are many ready-made devices for this, but he

The Instructables author's code lock under the nickname vandenbrande will not allow unauthorized persons to turn on four electrical appliances. It can be, for example, kitchen appliances, power tools, computers,

Greetings to all readers of the site.I take this opportunity to wish everyone a Happy New Year! "We Wish You A Metal Xmas And A Headbanging New Year." Today you can read the instructions

Which display is better to use in a game console on Arduino: alphanumeric on an HD44780 chip (KB1013VG6) or an LED matrix with 8x8 resolution? Posted by Instructables as Jordy2610

You decided to make a video call. Communication works fine, sound and image are transmitted with high quality and stable. But the interlocutor sees you like this: Something needs to be done with this. Now it has become

Everyone already knows LED technology, and how they can save energy (and energy is now expensive!). So I thought to put everything on a semi-industrial scale - both at home and in the country, everything is in

A few years ago I bribed non-eBay, ready-made LED modules (how good they are: they cost about 35 rubles / pc; an almost finished lamp, just insert into the case): why not use them? On the

Induction heater is a good tool to help the master-master for heating metal objects. In this article, the Wizard will tell you how to make a powerful induction