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BROWSE OVER 2000 ITEMS

Free Domestic Shipping On most orders over $100Free Domestic Shipping On most orders over $100

FREE DOMESTIC SHIPPING

On most orders over $100

Assembled in ColoradoAssembled in Colorado

BORN & WIRED IN

BOULDER, CO

BROWSE OVER 2000 ITEMS

Free Domestic Shipping On most orders over $100Free Domestic Shipping On most orders over $100

FREE DOMESTIC SHIPPING

On most orders over $100

Assembled in ColoradoAssembled in Colorado

BORN & WIRED IN

BOULDER, CO

READ OUR STORY

Built around the RP2350 microcontroller from the Raspberry Pi Foundation, this board includes 2.4GHz WiFi 4 and Bluetooth® 5.2 along with standard hardware components found on all Thing Plus Boards.

Everything needed to build and program a robot to perform beginner through advanced tasks - building the foundation for innovative thinking, science, engineering, and problem-solving.

Introducing the world's smallest particulate matter sensor! Track unprecedented precision of PM1.5, PM2.5 & PM10 in free space, without the need of a fan.

Fan Favorite - Teensy

Teensy from PJCR

More speed and power than you ever thought possible in a microcontroller.

Top Category - LiDAR Distance Sensor

Distance & Proximity Sensors

From LiDAR to Time of Flight to Ultrasonic, explore our full range of distance and proximity sensors.

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Kits
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Biometrics

Prototyping and R&D Ecosytems

Qwiic Connect System

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Protyping with I²C has
never been more simple.

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A full suite of products dedicated to knowing where you stand.

Position, Navigation, & Timing

Thing Plus Form Factor Boards

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Thing Plus boards come in a familiar footprint all with different specifications and peripherals to meet a robust variety of needs.

RedBoard Options

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Explore SparkFun's versatile lineup of RedBoards all designed in the familiar Arduino Uno footprint for easy, familiar integration.

Artemis Module

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SparkFun's own fully certified, ultra low power microprocessor module.

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A solderless, modular interface ecosystem that allows you to interchange your choice of Processor Boards and Function boards to meet your needs.

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Working with Wifi
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Distance Sensing
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RFID Tags & Readers

Build a Custom Kit 

Our custom kit service may be perfect for virtual or in-person workshops or to support classroom activities/curriculum, our custom kits ensure you have the exact kit you need. 

Specify the components you require, or we can work closely with you to define the necessary parts and develop a tailored experience based on your unique project. Once your kits are ready, we will either ship them to you or build a custom web page where your students/customers can purchase them directly from us.

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We believe new tech helps make great ideas happen.

We are dedicated to providing services, hardware, and documentation to make emerging tech easy to use and to save you time.