» Prototyping » Batteries » Power Adapters
Use this 2 pin panel mount DC jack to add a little polish to your next project.
Make your next project look like the real thing with this panel-mount 2.5mm DC jack. This 2-pin connector is a perfect addition to any case, 3D printed or otherwise.
Power that breadboard simply with this DC barrel jack.
Use this panel mount DC jack to add a little polish to your next project.
Yup... It's a DC power plug jack. Exciting stuff.
Marble Motion kit, enabled by Solarengine technology that keeps on moving even in low indoor light!
Need a tidy DC-to-DC converter? This SparkFun breakout board offers 6 amperes of conversion, taking any DC voltage between 4.5-14VDC, and turning it to a selectable voltage between 0.59 and 5.5VDC.
It's a handy power-breakout, featuring barrel-jack input, and multiple 5V regulated, unregulated, and USB-compatible power taps.
This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets.
5V is a common voltage but there isn't much out there in terms of a high current 5V source. When you are in need of a 5V supply with immense strength; we strongly ask you to consider this unit.
A hand-held GPS that YOU build, and fulfills a different task - no map display, just a pointer for which way to go! Use the Coobro Geo to help you find geocaches, store and navigate between hot fishing spots, or simply find your car after a hike.
This is the 'beam' part of 'Open Beam', the central building component for the system.
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