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Cool White 10m 8-Mode LED String...
This 10m 32.8 foot long LED String is a great way to decorate while saving energy! These energy saving LED Christmas Lights come with a controller that switches through 8 modes at the press of a button! Just plug in to your wall outlet, select the mode and you'll have instant LED illumination! Raspberry Pi & Arduino controllable using Relay Module!

$9.99
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Red 10m 8-Mode LED String Lights...
This 10m 32.8 foot long LED String is a great way to decorate while saving energy! These energy saving LED Christmas Lights come with a controller that switches through 8 modes at the press of a button! Just plug in to your wall outlet, select the mode and you'll have instant LED illumination! Raspberry Pi & Arduino controllable using Relay Module!

$9.99
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Green 10m 8-Mode LED String...
This 10m 32.8 foot long LED String is a great way to decorate while saving energy! These energy saving LED Christmas Lights come with a controller that switches through 8 modes at the press of a button! Just plug in to your wall outlet, select the mode and you'll have instant LED illumination! Raspberry Pi & Arduino controllable using Relay Module!

$9.99
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Blue 10m 8-Mode LED String...
This 10m 32.8 foot long LED String is a great way to decorate while saving energy! These energy saving LED Christmas Lights come with a controller that switches through 8 modes at the press of a button! Just plug in to your wall outlet, select the mode and you'll have instant LED illumination! Raspberry Pi & Arduino controllable using Relay Module!

$9.99
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Programmable Christmas Lights:...
Create an Arduino Controllable Christmas LED Light Display using this string of 50 Waterproof 12mm LED RGB Pixels with WS2801 chip inside! Control the whole strip with just 2 Arduino Pins!

$49.99
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Barometric Pressure /...
Measure barometric pressure & temperature using this sensor breakout board. By converting the barometric pressure reading into altitude, you have a reliable way of determining your robot or aircraft's height! Arduino & Raspberry Pi Compatible.

$9.90
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Raspberry Pi DAC Audio / High...
Want High-Quality Audio Output for the Raspberry Pi? This USB Audio Card is your Solution!

$16.95
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MQ-2 Gas Sensor (Arduino &...
Use this Gas Sensor to detect Methane, Butane, LPG, smoke and flammable & combustible gases. Digital & Analog output pins. Arduino & Raspberry Pi Compatible.

$7.90
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Cosmic Rocket
Rocket kit for young scientists.

$11.99
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Carbon Fiber 6" Digital Caliper
This 6" Carbon Fiber Digital Caliper is used for measuring small items with precision. Measures in inches and millimeters!

$15.99
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Volcano Science Project Kit
The VOLCANO KITis a excellent science fair project Learn about volcanoes by building and erupting your own The set includes EVERYTHING you need to construct THE VOLCANO:A volcano-making compound (12 (30cm) tall) the chemicals necessary to produce the eruption and an instructional booklet with an explanation of volcanic activity Best for ages 8 and up

$19.87
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Salt Water Powered Motorcycle Kit
A chemical reaction makes this self-balancing motorcycle drive using salty water as gasoline! Mix table salt and water to fuel your very own motorcycle.

$24.99
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⚡ Flash Sales ⚡

Addressable RGB LED Sequin 5V WS2812 (Neopixel Compatible)
$1.49 $0.39

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