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Power related products for your electronic projects.

Logic Level Converter -...
Ever wanted to use an Arduino compatible device with Raspberry Pi or vice versa? Now you can! Just pop in this Logic Level converter to connect 3.3V and 5V circuits seamlessly! 5V inputs get pulled down to 3.3V levels and 3.3V signals get boosted to 5V!

$2.99
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Sewable AAA Battery Holder
AAA Battery Holder with Sewable Solder Tags at the top and bottom. Add a AAA battery into your projects with ease.

$0.60
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Female 3 pin JST SM Connector...
A single 3 pin JST SM type connector like you'll find at the ends of our WS2801 Programmable LED Strings. Useful for increasing/decreasing the length of your LED Strings.

$1.99
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Male 3 pin JST SM Connector (for...
A single 3 pin JST SM type connector like you'll find at the ends of our WS2801 Programmable LED Strings. Useful for increasing/decreasing the length of your LED Strings.

$1.99
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DC Power Plug Cable 5.5x2.1mm
This Standard DC Power Plug is compatible with most Female DC power jacks on your devices. Just solder the 2 wire leads at the end of this 10 inch long power plug cable and you'll have power with a 5.5x2.1mm barrel plug!

$1.99
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MC34063 Positive to Negative...
Invert your voltage from positive to negative voltage with this MC34063 Voltage Reverser Module. This module comes fully assembled. Connect the input to a 3.6V to 36V positive voltage and your output can be adjusted between -1.5V and -36V!

$4.99
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TIP120 Power Darlington...
Use this TIP120 Darlington Power Transistor to control something that draws up to 60V and 8A from your low power circuits & microcontrollers.

$1.99
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DC Motor Speed Controller:...
Need to add a motor to your project? This is the easiest way possible! Just plug both wires from your motor into the 2 scew terminals and plug a Wall Power Adapter between 6V and 28V to the Power input. That's it! Turn the knob to speed up or slow down your motor.

$10.99
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N-Channel Power MOSFET 30V 60A
When you want to control a DC device that eats up lots of power such as a headlight, large motor, LED strips or fan. MOSFETs are great as power switches that can be controlled via Arduino and Raspberry Pi.

$1.75
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12V 1A DC Power Adapter: 2.1 x...
Use this 12V 2.1 x 5.5 mm DC Power Adapter to power your 12 volt devices from a wall outlet.

$6.99
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Female DC Jack Adapter with...
Use this Female DC Jack Adapter to easily add Power from any center-positive 5.5 x 2.1mm DC jack to your projects. With Screw terminals, you can connect any wires to your standard DC jacks with ease!

$2.45
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Breadboard Power Supply Module...
Plug this Breadboard Power Supply Module directly into your railed breadboard and instantly get regulated 3.3V and 5V power on the rails! This power supply module takes a 6.5V-12V input from a DC power jack or a USB plug and converts it into a selectable 3.3V (Raspberry Pi compatible) and 5V (Arduino compatible)!

$6.49
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Running Microbug Kit Solder DIY Robot Bug Light Sensitive: Solder & assemble this Microbug robot and watch it drive towards...
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SMD Star LED Soldering Kit SMT Christmas Decoration Electronic Ornament: Solder together your very own electronic star with 20 SMD LEDs! Slowly...
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