SparkFun Breadboard Power Supply Stick - 3.3V/1.8V

The SparkFun Breadboard Power Supply Stick - 3.3V/1.8V is a compact and user-friendly power supply solution for breadboard projects. It accepts an input voltage of 4-9V and provides a regulated output voltage that can be set to either 1.8V or 3.3V. The headers are spaced at a pitch of 2.54mm, making it easy to insert into a breadboard. Power can be supplied to the board either through a DC barrel jack or a two-pin header. The board features an On/Off switch, a voltage select switch and a power status LED. It measures just 5.46cm x 1.65cm and is PTC fuse protected for enhanced safety. Please note, headers are not included and will need to be supplied separately.

The SparkFun Breadboard Power Supply Stick is perfect for powering your breadboard projects, especially those requiring a stable 1.8V or 3.3V power source. The power supply's compact size and breadboard-friendly design make it easy to integrate into your projects. The On/Off switch and voltage select switch allow for easy control of the power supply, while the power status LED provides a visual indicator of the power status.

This power supply stick comes with some unique features that make it stand out. The ability to select between two output voltages provides flexibility for different project requirements. The PTC fuse protection ensures that your projects are safe from any power surges. The power supply stick's small size and breadboard compatibility make it an essential tool for any electronics enthusiast.

Whether you're a hobbyist working on a new project or a professional looking for a reliable power supply solution, the SparkFun Breadboard Power Supply Stick - 3.3V/1.8V is a great choice. It offers a combination of flexibility, reliability, and ease of use that makes it a valuable addition to any electronics toolkit.