This looks like a great addition to your breadboard. [Nerdz] wanted a power supply that was easily portable and adjustable. He built a custom board that plugs directly into the breadboard’s ...

A D.I.Y. breadboard power supply driven by a laptop adaptor. The supply voltage can be set with high precison. Best used with projects that draw low currents since the only way of heat dissipation is ...

Even today, combination breadboard and power supply systems command a pretty penny, so rolling your own might make good financial sense. [Raph] made his system modular, with 3D-printed frames that ...

This is a convenient plug-in board for breadboards. It provides power to the breadboard's horizontal power rails . It can generate positive and negative supplies from a simple phone charger with uUSB.

Why Another Breadboard Power Supply? There's a million of these things out there, and they all work pretty much the same. They plug in on one end of the breadboard and supply power to the voltage ...