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Parts & Components

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

Glass Prism for Science Projects
Use this Glass Prism to perform optical experiments and demonstrate how white light can be separated into different colors of the visible spectrum. Equilateral 2" Glass Prism

$6.99
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RJ45 Coupler: CAT5E Extender
Connect 2 RJ45 Ethernet cables together with this coupler. Plug 2 ethernet cables together easily for extra length.

$3.99
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USB B Connector Female Right Angle
Right Angle USB Type B jack connector for soldering to your PCBs.

$1.99
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Audio Pickup Coil
Use this Pickup Coil with Suction Cup to stick to a surface and pick up sound. 3.5mm jack on the end so you can plug right into your input jacks.

$7.99
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Conductive Fabric Swatch 4" x 4"
This Conductive Fabric Swatch is great for making wearable projects. Approx 4" x 4"

$2.79
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30A Hall-Effect Current Sensor...
Measure how much current is flowing through your projects up to 30A with this Hall Effect Current Sensor. Arduino Compatible.

$7.95
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LM386 Audio Amplifier Module
This LM386 Amplifier Module has the whole amplifier circuit neatly mapped on a single board with variable gain. Amplify audio signals that are too low to be read into a microcontroller or played via speakers with this Amplifier Module. Arduino Compatible.

$4.99
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7 Port USB Hub for Raspberry Pi...
Plug this 7 Port USB Hub into your Raspberry Pi to instantly add 7 USB ports! External Power port on board so you can connect a 5V 1A power adapter when your USB devices draw too much current for the Pi to supply.

$15.90
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Velostat Pressure Sensitive...
Use this Pressure Sensitive Material to make your own pressure / force sensing circuits. 12"x12" piece of Velostat / Linqstat.

$3.99
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USB SNES Style Game Controller
Connect this USB Game Controller to your computer's USB port for SNES Style gaming controls!

$9.80
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Powered Speaker with 1/8" Plug
Easily add loud audio to your projects with this mini portable speaker rated up to 2.2 Watts with its own internal rechargeable battery! Just plug into a headphone jack and you'll have audio. Plastic Encased so it can be embedded inside objects and also expandable for an extra boost of volume.

$9.99
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Sewable Metal Snap Buttons 5 pack
Sewable Metal Snap Buttons for your e-textile projects. Sew to them with conductive thread and click together for solid electrical contacts with a snap!

$2.49
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