NOTE: We are filling the rest of the orders with the next shipment. If you would like to place a new order for a BeagleBon…

  The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction with t…

This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 inst…

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

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

This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and mor…

You may be the greatest living banana-pianist, but how will you ever know if you don't make yourself a banana piano? G…

OpenLog is an open source data logger. Simple to use, simple to change. We wanted to create a serial logger that just work…

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

Xbee radios are an awesome way to add wireless capability to your Arduino project and now it's even easier with the XBe…

This is the newest revision of our FTDI Basic. We now use a SMD 6-pin header on the bottom, which makes it smaller and mor…

Are you a Java developer looking to add advanced hardware I/O capabilities to your Android or PC application? Well then th…

This shield gives the Arduino CAN-Bus capability. It uses the Microchip MCP2515 CAN controller with MCP2551 CAN transceive…

This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 inst…

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

The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funn…

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduin…

Note: Because of the aftermath of Arduino Day, we are currently not accepting any more orders on the RedBoard. Once we str…

This new revision of the MP3 player shield retains the awesome MP3 decoding abilities of the last version but adds the stor…

The mbed Microcontroller is an ARM processor, a comprehensive set of peripherals and a USB programming and communication in…

 This is a shield for the CC3000 WiFi Module. The CC3000 from TI (Texas Instruments) is a self-contained wireless netw…

You may be the greatest living banana-pianist, but how will you ever know if you don't make yourself a banana piano? G…

 The Weather Shield is an easy to use Arduino shield that grants you access to barometric pressure, relative humidity,…

 The Due is Arduino's first ARM-based Arduino development board. This board is based on a powerful 32bit CortexM3 …

Who wants pi? The Raspberry Pi has made quite a splash since it was first announced. The credit-card sized computer is cap…

The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy 3.1 br…

 Do you have a good understanding of various sensors or need a variety of them for a project? This kit includes a sens…

 Want to start playing with sensors, but don't know where to begin? This kit includes a variety of basic sensors f…

The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to …

 Are you a Java or Android developer looking to add advanced hardware I/O capabilities to your Android or PC applicati…

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

This is a motor shield for Arduino that will control two DC motors. Based on the L298 H-bridge, the Ardumoto can driv…

This is the same product as the XBee Shield with a multitude of extra parts including 2 XBee modules, the popular XBee Exp…

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

Riding on the waves of the very popular Arduino USB board is this small prototyping shield. Originally spawned with collab…

Description: The Cellular Shield for Arduino includes all the parts needed to interface your Arduino with an SM5100B cellu…

The Fio v3 is a new spin on the Arduino Fio hardware powered by the ATmega32U4.Not only is it small and LiPo-ready, it'…

Here at SparkFun, we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduin…

The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to …

We know what you're thinking, "What's the big deal? Looks like an SD card..." Well this is no SD card! T…

 The 7.0” resistive touch LCD touch from 4D Systems is a cape specifically designed for the Beaglebone Black, an…

This new version breaks out the PI09, FORCE WAKE, and the hardware reset lines. It also has a different crystal and uses th…

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100 ethernet ch…

The Arduino WiFi Shield allows an Arduino board to connect to the internet using the 802.11 wireless specification (WiFi).…

The Raspberry Pi is everybody's favorite little computer, the last thing that you'd want is for something bad to h…

It's blue! It's skinny! It's the Arduino Pro! SparkFun's minimal design approach to Arduino. This is a 5V A…

Ever get a new sensor from SparkFun and want to test it out quickly? Maybe you want to do more processing on that data tha…

Update: After taking a figurative lashing from the comments section we're begging for mercy by updating the microSD Sh…

Do you make time to talk to your Arduino? Maybe you should! The EasyVR Shield 2.0 is a voice recognition shield for Arduin…

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