Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that imple…

We've been prototyping for a long time on these awesome little plastic plates but it's time for an upgrade. This v…

The Intel® Galileo board is based on the Intel® Quark SoC X1000, a 32-bit Intel Pentium®-class system on a chi…

The Netduino Plus is an open source electronics platform using the .NET Micro Framework. The board features a 32-bit micro…

The Raspberry Pi packs plenty of processing power in a small and inexpensive package and that makes it perfect for robot b…

As the field of embedded electronics gets more advanced, hobbyists and professionals are both in need of smaller and more …

This 5mp camera module is capable of 1080p video and still images and connects directly to your Raspberry Pi. Connect the …

This is the Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier sensor…

Most widgets could benefit from a shiny touchscreen interface. Unfortunately, it's usually not easy to hook up a touch…

The ScrewShield extends all pins of the Arduino out to 3.5mm pitch screw terminals. It also has a lot of the utility provid…

If you use the SparkFun Inventors Kit in a classroom or workshop setting, you know that when a bunch of people get their h…

So you want your Arduino to surf the web but you don't have room for the Arduino board plus the Ethernet Shield. What …

This is the same product as the GPS Shield, but also includes an EM406 GPS receiver and headers. The difference is, this v…

  This new version corrects the pin out for the GPX and RESET pins. The USB Host Shield contains all of the digital lo…

The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader…

Most widgets could benefit from a shiny touchscreen interface. Unfortunately, it's usually not easy to hook up a touch…

This kit is the same product as the Ardumoto Shield but it also includes headers and screw terminals. The board and parts …

The mbed boards are a series of ARM microcontroller development boards designed for rapid prototyping and this is breakout…

Mojo (n) is defined as "the art or practice of casting magic spells." With the Mojo v3 FPGA you will d…

This is essentially a ramped up version of our Ardumoto motor driver shield. For this monster shield we've replaced th…

The new version of the UBW32 now uses the PIC32MX795 IC. Based on the work of Brian Schmalz, the UBW32 is a small developme…

Last time we connected a pie to an electric motor, it made a mess of the kitchen. It turns out that raspberry pie is still…

The Joystick Shield kit contains all the parts you need to enable your Arduino with a joystick! The shield sits on top of y…

The Danger Shield mounts on top of your Arduino or Arduino Pro and equips it with a variety of fun and useful inputs and ou…

It's powerful, it's portable, it's Pro! We're continuing our Pro series of Arduino-compatible micro-contro…

The Arduino Mega now has its very own prototyping shield! The MegaShield mates with the Arduino Mega board and gives the u…

 Do you need an easy to use interface for your LCD screen? The LCD Button Shield just might be your answer! Moving thr…

The 4.3” resistive touch LCD touch from 4D Systems is a cape specifically designed for the Beaglebone Black, and pro…

Most widgets could benefit from a shiny touchscreen interface. Unfortunately, it's usually not easy to hook up a touch…

So you want your Arduino to surf the web but you don't have room for the Arduino board plus the Ethernet Shield. What …

Do you ever wish your Arduino was more musically talented? Or maybe your project could use some cool sound effects. The Mu…

The MIDI Shield board gives your Arduino access to the antiquated, but still widely used and well supported MIDI communicat…

By popular request, we're selling the always-handy ProtoShield PCB on its own! Originally spawned with collaboration b…

The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy 2.0 br…

If you aren't familiar with the Electric Imp, it essentially provides an easy, integrated way to connect almost any ha…

The ProtoSnap is an Arduino-compatible development platform aimed at teaching the basics of Arduino programming as efficie…

This shield features the MSGEQ7 graphic equalizer display filter, the same IC used in the Colorganic Spectralizer kit. Two…

It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 3.3…

Adding GPS to your Arduino has never been easier. Multiple GPS receivers attach easily to the shield, and with the example …

We've heard you, and made a number of improvements to our EL Shield. The new version adds zero-crossing optoisolated t…

The KTA-223 Relay Board is a USB or RS485 controlled module that can interface a PC to eight or more SPDT relays. This cou…

This 5mp IR (Infrared) camera module is capable of 1080p video and still images and connects directly to your Raspberry Pi…

 The BrickPi by Dexter Industries is an add-on for the popular Raspberry Pi development board that lets you contr…

The WIZ110SR is a gateway module that converts RS-232 protocol into TCP/IP. It enables remote gauging, managing and control…

It's powerful, it's portable, it's Pro! We're continuing our Pro series of Arduino-compatible micro-contro…

It's blue! It's thin (0.8mm)! It's the Arduino Pro Mini in retail packaging! SparkFun's minimal design app…

The MaKey MaKey is really cool, but wouldn't it be cooler if it wasn't tethered to your computer? There's only…

The RFM22 is a low-cost ISM FSK transceiver module which offers communication at 433MHz ISM and adjustable output power of …

This 2x13 flat ribbon-cable fits the GPIO headers on the Raspberry Pi so you can easily connect to the low-level periphera…

DescriptionThis is a Arduino-compatible autopilot board designed by Chris Anderson and Jordi Muñoz of DIY Drones us…