Adafruit - Breakout Boards, Sensors, and Kits

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars.Now, he's sure he'll be the first person to die there.After a du...

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Keep your power source safe and toasty in these waterproof 2xAA battery holders. They're just like classic switched battery holders, but designed f...

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Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x4 point solder-less breadboard is a good way to ad...

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Locate your stuff! The Asset Tracker Kit from Particle contains all of the pieces you need to build a Cellular + GPS location tracker for your most...

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Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x8 point solder-less breadboard is a good way to ad...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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We're still selling this classic Adafruit case for those who specifically want it but we suggest checking out our brand new case, easier to use, an...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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You will squeak with delight when you hold this adorable miniature LED matrix. 0.8" square, its got everything a big LED matrix has, but bite sized...

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Having a 3D printer without filament is sort of like having a regular printer without paper or ink.  And while a lot of printers come with some fil...

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A cross-stitch kit that's also a resistor chart! Not only is this kit fun to make (and good for beginner stitchers), when it's all done it function...

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This cable comes with two nice gold-plated RCA connectors. Perfect for use with component/composite video and audio, such as the YBox kit, Propelle...

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The MyMiniRaceCar Project Pack is a Feather Bluetooth LE mini robot rover – a perfect project for folks who are just getting started in the world o...

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These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Eac...

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This wickedly inventive guide shows you how to program and build a variety of projects with the Arduino microcontroller development system. Coverin...

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A black box arrives in the mail.  It's a Cupcade, from Adafruit and you've been anxiously waiting for it.  You rush to your workbench, switch on yo...

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This is quite the snazzy lookin' 3D printer – and it comes all the way from beautiful Barcelona. It's the BCN3D Sigma 3D Printer!It has a unique, I...

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What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices l...

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Here's a sticker for the MENTA, a portable minty Arduino-compatible project that fits into a common mint tin. The sticker is sized perfectly for...

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We're no longer selling this pack of Pro Trinket 3V+5V, we recommend our Metro Mini (5V 328P with USB-Serial Converter), Feather 328P (3.3V 328P wi...

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Take your Pycom board on a journey, and it will even keep track of where you are! The Pytrack is an add-on daughterboard that will make geo-trackin...

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These are like the fancy electronics equivalent of the wire nuts electricians use to bind wires together. They are a lot easier to use as well! Eac...

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Clad your Pi in Ninja Black with this Pibow Enclosure for the Raspberry Pi 2, Pi 3 Model B, or RaspberryPi 1 Model B+!The Ninja Pibow is a night bl...

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Give your Pycom board feelings and senses with this fancy new Pysense shield. The Pysense is an add-on daughterboard that will make environmental s...

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Clad your B+ in elegant wood with this Pibow Enclosure for the Raspberry Pi!The Timber Pibow is a spruce-cut case for your Raspberry Pi computer.  ...

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This basic cable comes with two 3.5mm (1/8" headphone jack size) stereo connectors. It's fairly straight forward, you'll commonly need these to con...

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Clad your B+ in the colors of the rainbow with this Pibow Enclosure for the Raspberry Pi 2, Pi 3 Model B, or RaspberryPi 1 Model B+!The Rainbow Pib...

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The AxiDraw V3 from Evil Mad Scientist is a simple, modern, precise, and versatile pen plotter, capable of writing or drawing on almost any flat su...

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We like our robots cute, functional, and fun - and this DIY project, the MeArm Pocket Sized Robot Arm fulfills all those criterias and more.  The M...

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An essential companion when working on a ultra-low-power projects! If you've ever used a portable multimeter (even your $300 Fluke!) to measure sub...

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This is an interesting kind of battery holder, usually you'll see ones that are designed for holding like AAA's or something. This battery holder i...

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Note: This product is discontinued, but you can purchase the Seeeduino Lite, which is an equivalent alternative that can be used instead.The latest...

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