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Home \ Physics  \ USB Powered Physics

USB Powered Physics


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Photo of the: USB to Alligator Clips Connection Wire 5V - 50cm - 20inch

USB to Alligator Clips Connection Wire 5V - 50cm - 20inch

Great for drawing 5V power from any USB port for electronics hobby projects.

$5.99 $1.79

Item#: 16688 Age: 18+

Photo of the: Mini Digital Voltmeter - 0V-30V - 3-Wire

Mini Digital Voltmeter - 0V-30V - 3-Wire

Affordable high-precision digital voltmeter for measuring voltages from 0V to 30V with 0.01V precision.

$2.99 $1.95

Item#: 17081 Age: 14+
5 star rating (2 customer reviews)

Photo of the: USB Female to USB Male Extension Cable - 5ft 1.5m

USB Female to USB Male Extension Cable - 5ft 1.5m

This universal USB extension cable features USB Male on one end and USB Female connector on the other end.

$5.99 $1.99

Item#: 17131 Age: 18+

Photo of the: Fast USB Charger Adapter - 5V 2A

Fast USB Charger Adapter - 5V 2A

This fast charge (5V 2A) power adapter can be used to charge mobile phones, tablets and other devices. It can also be used as a power supply for various science and electronics experiments.

$5.99 $3.59

Item#: 17115 Age: 18+

Photo of the: Two USB Rechargeable Lithium-Ion AA Batteries with Cable

Two USB Rechargeable Lithium-Ion AA Batteries with Cable

You can use them just like standard AA batteries, and you can re-charge them using just a standard USB port up to 1000 times.

$19.99 $9.95

Item#: 17345 Age: 18+

Photo of the: Digital Adjustable USB Power Supply - 1V to 30V 2A

Digital Adjustable USB Power Supply - 1V to 30V 2A

With this handy USB power supply you can get any voltage from 1V to 30V and up to 2A current.

$29.99 $17.95

Item#: 17067 Age: 18+
4 star rating (1 customer reviews)

Photo of the: Micro-USB to USB 2.0 Adapter

Micro-USB to USB 2.0 Adapter

This mini USB adapter will let you connect the standard USB devices to a Micro USB OTG port.

$1.99 $0.95

Item#: 17312 Age: 14+

Photo of the: Green USB Power Bank - 2600mAh 5V 1A

Green USB Power Bank - 2600mAh 5V 1A

This affordable USB power bank is great for charging your mobile devices or powering your hobby science projects.

$12.99 $7.95

Item#: 17112 Age: 18+

Photo of the: Digital USB Power Supply - Adjustable 1V-24V 1A

Digital USB Power Supply - Adjustable 1V-24V 1A

With this handy USB power supply you can get any voltage from 1V to 24V. Just plug it into your USB power bank or USB phone charger.

$12.99 $7.95

Item#: 17086 Age: 18+

Photo of the: Breadboard Power Supply 3.3V 5V USB Arduino

Breadboard Power Supply 3.3V 5V USB Arduino

Affordable breadboard power supply with both 3.3V and 5V output.

$4.99 $2.49

Item#: 16758 Age: 14+

Photo of the: Deluxe USB Male to Alligator Clips Adapter Cable

Deluxe USB Male to Alligator Clips Adapter Cable

This sturdy cable adapter is a must-have when powering your DIY circuits with a USB power source.

$5.99 $3.95

Item#: 17143 Age: 14+

Photo of the: Single 18650 Lithium Battery USB Charger (without the battery)

Single 18650 Lithium Battery USB Charger (without the battery)

Now you can charge a single 18650 Lithium-ion battery with this handy little charger using any standard USB port!

$4.99 $2.49

Item#: 17369 Age: 18+

Photo of the: Deluxe USB Female to Alligator Clips Adapter Cable

Deluxe USB Female to Alligator Clips Adapter Cable

This sturdy cable adapter is a must-have when you need to connect any power source (usually at 5V DC) into a standard USB connector.

$5.99 $3.95

Item#: 17144 Age: 14+

Photo of the: Mini Water Pump - USB-Powered

Mini Water Pump - USB-Powered

Great for science DIY projects, building water fountains, and more. Powered by standard USB!

$9.99 $5.95

Item#: 17332 Age: 18+

Photo of the: Analog Adjustable USB Power Supply - 1V to 30V 2A

Analog Adjustable USB Power Supply - 1V to 30V 2A

With this handy USB power supply you can get any voltage from 1V to 30V and up to 2A current with potentiometer (analog) adjustments.

$19.99 $15.95

Item#: 17114 Age: 18+

Photo of the: Portable USB-Powered Soldering Iron - 5V 8W

Portable USB-Powered Soldering Iron - 5V 8W

Use this fully functioning USB-powered soldering iron for your next electronics project or repair.

$14.99 $9.95

Item#: 17256 Age: 18+

Photo of the: Adjustable Red Laser Module - Line 650nm 5mW

Adjustable Red Laser Module - Line 650nm 5mW

This high-quality red laser module emits a line laser shape, has an adjustable focus lens, and operates on 3 to 6V DC.

$12.99 $5.99

Item#: 16451 Age: 18+

Photo of the: Adjustable Violet/Blue Laser Module - Line 405nm 5mW

Adjustable Violet/Blue Laser Module - Line 405nm 5mW

This high-quality violet/blue laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC

$59.99 $29.99

Item#: 16766 Age: 18+

Photo of the: Adjustable Red Laser Module - Dot 650nm 5mW

Adjustable Red Laser Module - Dot 650nm 5mW

This high-quality red laser module has an adjustable focus lens and operates on 3 to 6V DC.

$12.99 $5.99

Item#: 15879 Age: 18+

Photo of the: USB to DC Adapter 5.5mm x 2.1mm Cable

USB to DC Adapter 5.5mm x 2.1mm Cable

Use this handy adapter cable to supply 5V to a standard DC adapter from a USB plug.

$4.99 $1.79

Item#: 17113 Age: 18+
5 star rating (1 customer reviews)

Photo of the: USB Male to Micro-USB Male Adapter Cable - 1 meter

USB Male to Micro-USB Male Adapter Cable - 1 meter

You can use this cable to connect any standard USB female outlet to a micro-USB female input and vice-versa.

$3.99 $1.69

Item#: 17381 Age: 18+

Photo of the: In-Line USB Voltage and Current Meter 3.3-18V 0-3A

In-Line USB Voltage and Current Meter 3.3-18V 0-3A

Easily measure voltage and current across your USB devices. Great for electronics and science fair projects.

$9.99 $5.99

Item#: 16909 Age: 18+
5 star rating (2 customer reviews)

Photo of the: Digital DC Voltmeter Module - 3V-30V

Digital DC Voltmeter Module - 3V-30V

Affordable digital voltmeter capable of measuring DC voltages from 3V to 30V.

$3.99 $1.69

Item#: 16754 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Economy DC Crank Generator - USB 5V

Economy DC Crank Generator - USB 5V

This small and affordable DC crank generator features a 5V USB connection port and can be used to charge and power circuits.

$9.99 $5.99

Item#: 16433 Age: 14+

Photo of the: Adjustable Green Laser Module - Line 510nm 5mW

Adjustable Green Laser Module - Line 510nm 5mW

This high-quality green laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC

$59.99 $35.95

Item#: 16765 Age: 18+

Photo of the: Mini Adjustable Digital USB Power Supply - 1V-24V 3W

Mini Adjustable Digital USB Power Supply - 1V-24V 3W

This handy USB power supply will give you adjustable output voltage from 1V to 24V DC.

$15.99 $9.95

Item#: 17388 Age: 18+

Photo of the: 2W USB Solar Panel Phone Battery Charger

2W USB Solar Panel Phone Battery Charger

Just plug in your mobile phone or tablet charging cable and expose it to the Sun.

$24.99 $11.95

Item#: 17341 Age: 18+

Photo of the: 5W USB Solar Panel Phone Battery Charger

5W USB Solar Panel Phone Battery Charger

This panel can supply up to 1 A current to charge your device faster.

$39.99 $19.95

Item#: 17342 Age: 18+

Photo of the: Standalone USB Temperature Data Logger Thermometer

Standalone USB Temperature Data Logger Thermometer

Temperature data logger that connects via USB directly to your computer to transmit data gathered

$39.99 $24.95

Item#: 16349 Age: 14+

Photo of the: 5200mAh USB Mobile PowerBank - 5V 1A

5200mAh USB Mobile PowerBank - 5V 1A

Simple and reliable USB power bank.

$22.99 $15.95

Item#: 16882 Age: 14+

Photo of the: 5V USB-Powered Micro Tesla Coil

5V USB-Powered Micro Tesla Coil

This safe, affordable, and portable 5V Tesla Coil designed to work with any USB power source! Great for powering Neon bulbs or demonstrating static electricity.

$29.99 $19.95

Item#: 16883 Age: 18+


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