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Parts & Components

Audio / Video, Cables & Wires, Breadboard & Perfboarding, 3D Printing Parts & Filaments, Arduinos, Raspberry Pis, Sensors, etc.

White EL Tape + Battery Pack...
White EL Tape with ahesive backing for easy attaching to anything including clothing and walls. Great for decorating your bike, making illuminated costumes, accenting art projects, wearing to a party, etc. Battery pack included.

$13.90
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Yellow EL Tape + Battery Pack...
Yellow EL Tape with ahesive backing for easy attaching to anything including clothing and walls. Great for decorating your bike, making illuminated costumes, accenting art projects, wearing to a party, etc. Battery pack included.

$13.90
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Photo Interrupter
Detect when something passes between the 2 uprights and breaks the IR beam. Used for dispensing, as an optical limit switch and object detection.

$1.99
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RAMPS 1.4 (Arduino 3D Printer...
Pop this RAMPS 1.4 on top of a Mega 2560 and you'll be controlling a 3D Printer via Arduino! Reprap Compatible.

$17.99
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MK2B Heat Bed for 3D Printers
This 3D Printer Heat bed gets hot when you power it up. Keeps your prints from warping during printing due to a temperature difference. Reprap compatible.

$15.99
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40 Pin Female to Female Ribbon...
This 40 Pin Female to Female Ribbon Cable is great for jumping wires when breadboarding and perfboarding. Strip off as many as you need to make your own female to female cables with any number of pins.

$6.90
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Mini Double Sided Perfboard
This 2.36 x 1.57 inch (6cm x 4cm) double sided perfboard allows you to solder components on both sides of the board. Keeps your projects compact while maximizing space!

$2.99
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Micro SD Card Reader Module...
This Micro SD Card Reader Breakout Module allows you to read directly off a Micro SD card and into your electronics projects via SPI. Arduino & Raspberry Pi Compatible.

$14.95
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Mechanical Limit Switch /...
This Mechanical Limit Switch / Endstop tells your 3D printer when it has reached the end of a rail.

$3.99
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Mini E10 Light Bulb / Lamp - 3V
This Mini E10 Light Bulb / Lamp is as easy to use as screwing in a light bulb. Good for quick illumination where you want to swap out lights in a jiffy with a secure connection. Available in 4 different colors: Blue, White, Red & Green.

$1.99
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2.8" Pi TFT Touch Screen LCD Hat...
Place this 2.8" Touch Screen on top of your Raspberry Pi 2, A+, B+, A or B and you'll have a beautiful color touch display.

$34.95
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Mini Light Bulb Holder for...
This E10 Lamp Base with Screw terminals is perfect for science projects. Just screw in a mini light bulb and with the screw terminals you can make solderless contacts easily.

$2.99
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Binding Post - Yellow for 4mm Banana Plugs: Yellow Binding Post for 4mm Banana Plugs
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Binding Post - Green for 4mm Banana Plugs: Green Binding Post for 4mm Banana Plugs
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Binding Post - Blue for 4mm Banana Plugs: Blue Binding Post for 4mm Banana Plugs
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9.8ft USB Extension Cord USB A 2.0 Male to Female: Extend USB cable connections by nearly 10 feet with this USB Extension...
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Game HAT for Raspberry Pi Zero 2, W, 5B, 4B, 3B, 3B+, 2B, A+ B+ Raspbian & Retropie: This Game HAT will turn your Raspberry Pi into a classic game console in...
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Bluetooth Smart Sunglasses with Touch Sensor Button and Built-In Speakers Microphone: Bluetooth Smart Glasses with Touch Sensor Button and Built-In Speakers...
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Sliding Camera Cover for Privacy Slider Switch Cap Sticker Webcam iPhone & Laptop: Use this Sliding Camera Cover for Privacy to ensure you have privacy...
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Velcro Cable Tie / Wrap Reusable: Use to tie cables together, bind long cables for travel, mount...
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Board Antenna to SMA Adapter
$4.99 $4.54

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