LEDs

Hello everybody. In winter, growing a salad is very difficult due to a lack of light, but there is a solution. What is needed for this: 1-3 plastic bathtubs 20 by 30 cm 2-3 hairpins with a diameter of 6 mm 4-12 LEDs

Hello everybody. I will tell you how to make a lamp for seedlings from an old aluminum pan. For this we need: 1- an old skillet. 2-8 panels for soldering LEDs. 3-24 single

Hello everybody. Today I will tell you how to make a 3-9 watt LED bulb in fittings from a water-cooled halogen lamp. Materials: 1-board for soldering LEDs 2-3 LEDs on

Good day, dear visitors of the site !!! This time I will tell you in stages how to design a portable flexible LED usb lamp for lighting a laptop keyboard,

The backlit cap is screwed onto the wheel nipple. When the bicycle moves, the cap begins to create a circle effect, which looks very cool at night when you ride a bicycle. So

If you have an old jar full of chips, then do not rush to throw it away, because you can make a very cool nightlight out of it. And so let's go. Tools: 1. Soldering iron (flux, solder ...) 2. Scissors 3.

Greetings to homemade lovers! I decided to share with you my little homemade product, which is quite simple to manufacture, and if desired, everyone can repeat it. How? what? And why ? - now

It will go as you understood about the LEDs, and where without them now. They quickly burst into our lives and exist to this day. And there’s a lot of crafts on this topic. I think everyone

On the eve of the New Year, I made an original craft with my children: a house that can be used as a night lamp on New Year's Eve. You can connect it from any modern technology with USB

The Christmas tree garland with LEDs is made on the elements of the K561LA7 microcircuit and creates a light effect of moving or flickering. On New Year's Eve, it is proposed to make a simple, budget garland

Somehow I took a DRL for my nine. After two years of operation, the diodes suddenly went out one by one. I decided to figure it out and began to disassemble them. Found a complete horror, contacts were oxidized,

The use of energy-saving technologies allows us to significantly reduce financial costs. In lighting, LED technology has already firmly and rightfully won its place. On profitability

There is now a huge selection of LED flashlights on the market: from the cheapest to the most expensive professional. One of the problems with inexpensive flashlights is their weak body, which cracks when dropped,

In this article, we will consider how to make a lamp from a wine cork, with your own hands. According to the author, such a mini-lamp can withstand a drop from 40 meters and immersion in water.