Electronics

The name of this electronic candle, made by the author under the nickname Nicola Cimmino, stands for flame, IR and touch. How to ignite, and to extinguish it with the help of this

A heliostat, this device is capable of turning a mirror, (in this case, a solar panel) so as to direct the sun's rays constantly in one direction, despite the visible daily movement

Rubik's Cube is a popular game for children and adults for many years. But the Master decided to use the cube not in a completely traditional way, but as a rechargeable lamp.

Greetings, the inhabitants of our site! In this article, you will learn how to assemble one of the options for a 2.1 sound amplifier with an output for connecting a subwoofer. Further instructions taken from YouTube channel

The author, under the nickname MEGA DAS, made a flickering flashlight in a case from parts cut out by a laser. Inside installed a simulator of flame, consisting of a fan and pieces of light tissue, as well as

In this article, we will consider material on the manufacture of gloves, with which you can control various devices. The author of the material will introduce us to the theory and show in practice how to make

At one time, a computer game was popular, where you had to click on the mouse button with the highest possible frequency. A lot was broken in the mice of microswitches, and then the popularity of the game passed

Hello! Recently, I became interested in the assembly of linear voltage stabilizer circuits. Such schemes do not require rare details, and the selection of components and tuning also does not cause special

The author of Instructables under the nickname lo fi designed a compact arcade machine on Retropie, allowing you to play together. Let's look at it from a couple of angles - it turned out a beautiful object

The author of Instructables under the nickname Nawielectron proposes to build a working model of the counter of objects, similar to those used on conveyors, conveyors. It contains all the nodes of real counters.

I decided to redo my laboratory power supply. Well, as a laboratory, rather, an adjustable power supply. I have already assembled a similar one, but for some reasons I dismantled it. I decided to collect

The grasshopper chirping simulator, proposed by Instructables author under the nickname payam_sbr, is made on two microcircuits: 556 and 555. The first of them is two 555 timers (KR1006VI1) in one

Although compact fluorescent lamps are already unpopular, many craftsmen have accumulated boards from them. Among other components, there are transistors of types 13001, 13002, 13003. Although they are

Greetings, the inhabitants of our site! In this article, you will learn how AlexGyver (author of the YouTube channel of the same name) made the steering wheel for computer electronics from Chinese electronics and building materials.