DIY power supply. Page 2
Master classes:
Universal usb charger
It is no secret that the overwhelming number of computer users use convenient and compact laptops as such. At the same time, the touchpad never became a full-fledged, and most importantly, convenient replacement for a mouse. The most convenient option for working on
Inverter for LDS from a broken laptop
In this article I will talk about how you can simply make an inverter for LDS. I needed it to check the backlight of laptop lamp matrices. In such matrices, a conventional very small gas-discharge lamp is installed as illumination.
A simple converter for powering energy-saving lamps
I would like to present to your attention a simple converter for powering fluorescent fluorescent lamps or energy-saving lamps. The circuit is built on the basis of a single-cycle blocking generator and consists of only six parts.
Charger for a car battery from a computer power supply.
On this page I will tell you how to convert a personal computer power supply into a charger for car (and other) batteries with your own hands. The advantages include the fact that with this charger
How to eliminate squeaking windshield wipers with your own hands
Gel pen darts | Do it yourself
Pop-up box-card “Happy Birthday” | Do it yourself