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Parts & Components

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

SMA Antenna
SMA antenna for wireless modules, routers, etc.

$6.99
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High Current Raspberry Pi Power...
Power your Raspberry Pi using this Wall Power Adapter. Provides a beefy 2.5A of current so your voltage doesn't drop too low when using the Raspberry Pi with multiple peripherals.

$8.99
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4 x 18650 Battery Holder -...
Place 4 18650 battery holders into this waterproof holder to get a DC Jack and USB port easily.

$19.99
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Thermocouple Type-K
Thermocouple for measuring temperatures from -50 to 204 Celcius.

$4.99
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Female Reverse Polarity SMA...
Crimp this connector onto your wire to add a Female Reverse Polarity SMA Crimp Connector.

$1.99
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Raspberry Pi DAC Hifi Audio Hat
Want High-Quality Audio Output for the Raspberry Pi? This Hifi Audio Card fits directly on top of your Raspberry Pi's 40 Pin GPIO pins! Save space with this Hifi DAC Hat for Raspberry Pi.

$29.99
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Heatsink 20mm x 20mm
This is a 20mm x 20mm x 6mm heatsink to dissipate heat. Works great to dissipate heat from your 20x20 or smaller devices!

$2.99
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XOR Gate: 74HC86
This chip includes 4 basic digital logic XOR gates. Each XOR gate takes in 2 inputs on the left side of the chip and gives out a HIGH output on the right side of the chip if input 1 OR input 2 is HIGH but not both.

$1.99
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AC/DC 12V 2x15W TDA7297 Version...
This fully assembled amplifier boasts stereo sound with output power of 15W + 15W with peaks up 25W + 25W. Connect two 4 to 8Ω, 10 to 50W speakers. High volume in a small package.

$11.99
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TDA2050 32W Audio Amplifier
This Hi-Fi Audio Amplifier provides 25W of power.

$5.99
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Shaft Coupler 3mm to 5mm
Connect a 3mm shaft to a 5mm shaft or smaller with this shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

$4.99
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Shaft Coupler 2mm to 5mm
Connect a 2mm shaft to a 5mm shaft or smaller with this shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

$4.99
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