5V and USB Breadboard Power Supply


5V and USB Breadboard Power Supply

Parts List

The kit contains the following parts:

  • 1x PCB
  • 1x 7805 regulator
  • 1x 2.1mm barrel jack connector
  • 1x USB mini-B female connector
  • 2x 0.1µF capacitors (blue)
  • 1x 47µF capacitor
  • 1x 1N4001 Diode
  • 1x 1N5817 Diode
  • 1x PTC fuse (yellow)
  • 1x <=% ohm(1k) %> resistor
  • 1x 5mm red LED
  • 1x 2x3 pin straight male header

A Wall wart and USB cable is not included. We recommend a standard 9V wall-wart with a 2.1mm barrel connector. To power with USB, use a standard USB mini-b cable.