The popular development board and all its shields, cases, and accessories.


Add some sound to your next project with MP3 boards, synthesizers, breakouts and more.


Grab a book and teach yourself something new.

Breakout Boards

If you need to prototype something, breakout boards are the perfect shortcut to get up and running quickly.


From USB, audio, video, or general prototyping cables; here you can find all you need to get your devices connected together.


Buttons, switches, LEDs, and all the other general parts you need to build your next creation.

Development Tools

The brains of the operation. Choose your favorite development platform.

Dings and Dents

Anything that doesn't get sold as a product usually ends up here. Bare PCBs, scrapped builds, or one-off products can be found here.


Get your bulk-packed classroom materials here.


Get accurate positioning information with the help of GPS.

Intel® Edison

The Intel Edison is an ultra small computing platform that will change the way you look at embedded electronics.


Internet of Things! Electronics, sensors, and connectivity for you to exchange data between your devices and other sources.


Learn how to solder, program, and more with our kits.


Add a graphic interface with a color or monochrome LCD.


All the parts necessary to prototype your design.

Raspberry Pi

Cases, accessories, and everything you need for your Pi.


Get moving with robotics. Wheels, motors, controllers, and all things mechatronic.


Detect your environment with various sensors. Motion, sound, vision, temperature, and more.


Show off your inner geek with SparkFun swag.


Get building with hand tools, soldering irons, and power supplies.


Wearable electronics and materials.


Need a board for a specific application? Check out or SparkFun widgets.


Cut the cord and communicate wirelessly.


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Recent Product Comments

In my Case I ordered two sensors, one was wired while it was plugged in to the machine and load the Gesture Test example without any problem…
To efficiently read two documents side by side I find that 1920 is the minimum horizontal resolution to do the job. I wear prescription…
Note that the switch on the board doesn’t cut power from the USB cable to the 5V rail, it only enables the 3.3V rail. So if you’ve got stuff…
You should be able to. You’ll need to adjust both Rs and Rl according to the equation Is = (Vout * 1k) / (Rs * Rl). Take a look at the…
If you don’t want to watch 1080p video then 1920x1080 is useless on such a small (13") screen. Note that on Windows laptops with this…
I found this to be a good intro board. I am learning about FPGAs with it now. Embedded Micro also has a decent set of tutorials to read…
Works like a charm! However, just one question… Is it possible to measure from 0 to ~1.5A for example with INA169 with high precision? I…