This USB breadboard power supply kit provides power source from any USB port and outputs a fuse protected and regulated 3.3V. The .1" headers are mounted on the bottom of the PCB for simple insertion into a breadboard. Pins labeled 5V/GND 3.3V/GND plug directly into the power lines.
Holds battery in place with friction. The metal housing connects to the positive side of the battery and the PCB pad underneath is connected to the negative side.
This 9V battery holder allows your battery to snap in tight and holds it in place and has a DC plug output connector. Great for situations where you don't want the battery just hanging. It also has three mounting holes so you can attach it securely to your enclosure.
PCB mount clip to hold a AA battery. Sold in single units, you'll need two. These work great for small, low power applications that need a battery to run. Low cost and easy to use!
Simple 4 Cell AA Battery holder with 5" leads with polarized termination, square configuration.
This 2xAA battery holder with removable sliding cover and on/off switch puts a nice finishing touch on your battery powered project.
This 2xAA battery holder with a removable sliding cover and On/Off switch puts a nice finishing touch on your battery powered project.
