A simple PSU made with breakout boards and having a cool graphical display
Have someone pulling the plug on your project, or perhaps an unstable or unreliable power supply? Here is the fix!
Bridging the gap between professional and DIY/hobbyist bench power supply.
Demonstration project to show the lowest power losses in commutating half-bridge drive also working over varying reactance and current.
A tattoo artist friend of mine and I were discussing some of the limitations of current tattoo power supplies. I custom built her one.
Protect your honey bees thanks to our electrical system.
This project walks through the steps of how I designed my own custom carrier board for the AMD Kria™ K24 SOM.
AVR-based power controller to power on and shut down a Raspberry Pi (properly).
The project is an improvement of common DC-DC buck-boost converter module in which is using “FP5139 Asynchronous Boost Controller”.
DIY Boost Converter 12V To 24V
The start of my switch mode lab power supply, which is in the early stages of design and any feedback or ideas would be greatly appreciated.
Standalone PoE & DC 12-24 V power supply module
The buck converter is one of the converters that circuit designers have proved to offer a variable voltage supply to devices and circuits.
A low profile triple power supply featuring one variable 19V 3A CC/CV supply and two independent 12V 350mA supplies.
Canadian Tire and hardware stores around the world sell these emergency portable power supplies. Let's take a closer look.
Simple do-it-yourself construction, cool features
Children love surprises, e.g. a "miracle box" that plays a melody as if By magic. The Jukebox from the Wunderkiste knows many melodies.
Using traditional way for starting 3 phase ac motor can be coastly time consuming and take big place in panel and not forget the long wire
