[Ben] wanted a switch mode power supply for his breadboard. He ordered a PTH08080 module which is made by Texas Instruments. The spec sheet would make it a great choice for him, but he was not happ… ...

One consistent challenge that I face in my lab is how to power breadboard projects. I use breadboards to prototype almost all of my designs and I’ve always had less than ideal setups. Between my bench ...

The new breadboard power supply is capable of offering your projects juice from a variety of power sources and allows you to set different voltages for each rail on your breadboard whether it be 3 ...

Toaster will then provide you with a selectable 3.3V / 5V power supply rail plus another supply rail which is variable from 5V all the way up to 16V. All from a single 5V source!

The build uses some banana jacks, a switch, an LED, a 9V battery, and a common small power supply module. Of course, you also need a few breadboards. The 9V battery fits snug inside, although we ...