Adafruit Adjustable Power Supply w/ 2.1mm / 5.5mm DC - 3V to 24V at 2 Amp

Put your Snap! cassette on and sing along to "I got the power!" with this super useful power supply adapter, where you can easily change the voltage with a snap of your fingers.

On the front are a potentiometer knob and an LED 7-segment digital display. Twist the knob and watch as the output voltage ranges from 3V to 24V DC. It's like a benchtop supply you can take with you anywhere. Or, if you prefer a fixed setup, there are six mounting holes for a more permanent power supply spot.

This 3V to 24V Adjustable Power Supply comes with a 2-prong plug and a 2.1mm barrel jack. With a pair of alligator clip adapters, powering any 2-wire LED strips becomes effortless (such as our Flexible LED Strips in Various Colors with 352 LEDs per meter or the Flexible Silicone Neon-Like LED Strip in Various Colors - 1 Meter).

The adjustable voltage makes this power supply an integral tool for any maker's workbench, perfect for robotics or electronics projects. It's ideal as a desktop power supply when current limiting or current measurements aren't needed. You can easily dial to 3V, 5V, 6V, 9V, 12V, or 24V depending on your project requirements.

The device supports up to 2 Amps at any voltage, making it suitable for projects with small motors or numerous LEDs. Additionally, we offer other power supply options, including an Adjustable Power Supply with 2.1mm/5.5mm DC - 3V to 12V at 5A and a 3-12VDC 1.5 Amp output switching power supply with a selectable output and range of DC plug tips.