[Guido Socher] built himself a great little bench power supply that’s able to put out 30 Volts at 2 Amps. Instead of taking the easy way out by putting a few taps on an ATX power supply, this… ...

The DIY benchtop power supply is equipped with a XH-M401 module and a XL4016E1 DC-DC buck converter handles the voltage regulation providing electronic engineers, ...

The old supply had a small white wire that supplied +12V to mute the power supply when the power is turned off on the front panel. To accomplish the mute function on the new supply, plug CN1 pin 1 ...

Thoughtful strap placement and a power supply design that uses readily available components with a 3D printed battery housing makes this DIY prosthetic socket a useful piece of design that ...

The power bank is a true companion for an electronic experimenter as it can provide USB standard 5-V DC supply with features like short-circuit and overcurrent protection. Furthermore, its built-in ...

Is it feasible to actual BUILD your own power supply from scratch?If so, have any of you (or any acquaintences) done it?Just wondering.

The crafty-as-hell hardware hackers over at Instructables have posted a tutorial for making a magnetic power connector for Thinkpads.If you're familia ...