LEDs

In this article, we will consider the manufacture of an LED flashlight, the body of which is made of nuts and bolts. Tools and materials: -Three white 5mm LEDs; -Three 680 ohm resistor; -5-7 nuts out

Greetings, the inhabitants of our site! In this article, you will learn how one master modified a table lamp. Immediately miss the moment where he brought this lamp home, cleaned it from the sticker, took it apart and

Greetings, the inhabitants of our site! Today we’ll try to give a second life to the old halogen spotlight. But not just bring it back to life, but make some changes to the design. Also expand modest

When living outside the city, sometimes you find yourself in a situation where the house is disconnected for external reasons, electricity is turned off. It is especially unpleasant when, at this time, a thunderstorm, bad weather or twilight has already begun.

Greetings, the inhabitants of our site! Today we will assemble a very bright LED lamp for car headlights with our own hands. Since we will install car LED bulbs, it means

This instruction is about how to build a POV globe with fewer electronic components than other similar devices. Thanks to RGB LEDs with integrated controller

Good afternoon! Today I would like to tell you how to make just an amazing homemade work: the glove of time management. With this simple device, you can surprise humanitarians quite well,

Good day to all! Today I would like to show you how to make a flashlight, the light from which is not visible on the camera.Of course, the first of April is soon, but this thing actually works and no raffle

An interesting lamp was made by the Master. The electronics of the luminaire is enclosed in an epoxy resin housing. The lamp turns on by shaking the housing. Batteries are charged using

Glad to welcome you again. Today I will share instructions on how to make an original night lamp from an old broken toy. I once had a toy on the radio control "Illumivor Piranha".

An interesting decorative lamp was invented and manufactured by the Master. Let's first watch a video of the operation of the lamp. As can be seen from the video, a motor and two

In this article, we will consider the manufacture of a powerful LED lamp, as well as an aluminum radiator for it. True, work requires some machines, but those who have access to them

Greetings to all the masters. Surely in every home are used batteries from faulty phones. These batteries can be successfully given a second life by using them in

The shelf, which the Master made, performs several functions: - A place for charging mobile equipment - An audio system - Lighting a workbench under a shelf - A secret box For making a shelf