Power Supplies

Wow, is this not the most useful thing you did not know existed or what? Its a switching wall adapter where you can easily change the voltage! It's...

As technology changes and adapts, so does Adafruit! Rather than the regular USB A, this cable has USB C to Micro B plugs!USB C is the latest indust...

The Pocket Socket 2 is a hand-cranked generator that provides electrical power on the go! It is perfect for anyone who needs to charge a portable e...

This 5-port USB charger allows you to charge up to 5 mobile devices at once. It uses a revolutionary charging technology called ‘Charge IQ’, which ...

This flexible easy-to-use solar panel is a great addition to your next solar powered project. This solar cell provides approximately 6V DC in di...

Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any c...

The squarish board with two chips on it is the transmitter (power with 9V).  The longer board is the output and you can connect that to the part of...

This simple adapter wire terminates on one end with a JST-PH Male connector, and a JST-SM Male connector on the other. It can be used as a bridge b...

Lithium ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light and powerful. The output ranges from 4.2V when completely charged ...

A high-power, reliable, USB 2.0 hub ideal for the Raspberry Pi® Fast, Fiesty and Fruity - Comes with a US-plug 5V 3A power supply, plenty of power...

The LiitoKala Lii-402 is a smart multifunctional charger. if you need charging your batteries and do not want fancy features, this is a good charg...

USB To Uart 5V/3V3 is a USB to serial adapter,Which is base on CH340,CH340 is a USB bus convert chip and it can realize USB convert to serial int...

General-purpose alkaline batteries. Not rechargeable. Specifications Battery Chemical Composition ...

This 12V 30W soldering iron features a fused cigarette lighter plug lead to allow you to power it from the car cigarette lighter socket. Ideal for...

The holders are moulded in Delryn with corrosive resistant nickel plated springs and studs. - All have connection wires 150mm long ...

Pack list: 1X Barrel jack adaptor-screw terminal to 2.1mm male 1X Barrel jack adaptor-screw pluggable terminal to 2.1mm male 1X Barrel jack to sc...

Regulated output voltage, small size and higher power output make these AC adaptors suitable for thousands of different applications. F...

The PowerCell board is a single cell LiPo boost converter (to 3.3V and 5V) and micro-USB charger in one. The board comes with a JST connector for a...

Universal Pedal Powered Electricity GeneratorThe Power Box is a pedal powered generator that generates electricity as you pedal. In addition to the...

This is a great DC power jack/connector for projects in an enclosure. This is a common barrel-type power jack for DC wall supplies, in a panel-moun...

A medium-sized rechargeable battery pack for your Raspberry Pi (or Arduino, or Propeller, or anything else that uses 5V!). This pack is intended fo...

What do you get when you power a layer of liquid crystal material sandwiched between two sheets of glass? A Liquid Crystal Light Valve (a.k.a a LCD...

This Big Freaking Capacitor is just the trick when you have a lot of current sloshing around your project. They'll help smooth out voltage spike...