arduino

Here at SparkFun, we refuse to leave \'good enough\' alone. That\'s why we\'re adding to our line-up of Arduino-compatible microcontrollers once mo...

Here at SparkFun, we refuse to leave \'good enough\' alone. That\'s why we\'re adding to our line-up of Arduino-compatible microcontrollers once mo...

Sometimes you\'ve got way too many inputs, or outputs... or both. How are you going to get them all connected to your Arduino? The Mux Shield, tha...

We\'ve been prototyping for a long time on these awesome little plastic plates but it\'s time for an upgrade. This version still holds an Arduino ...

It\'s blue! It\'s thin! It\'s the Arduino Pro Mini! SparkFun\'s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloa...

It\'s blue! It\'s thin! It\'s the Arduino Pro Mini! SparkFun\'s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloa...

It\'s blue! It\'s skinny! It\'s the Arduino Pro! SparkFun\'s minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader...

It\'s blue! It\'s skinny! It\'s the Arduino Pro! SparkFun\'s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloade...

The name says it all on this one. An ATmega328P in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you t...

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

The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from [LilyPad](http://www.sparkfun.com/commerc...

This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/8772). We now use a SMD 6-pin header on the bottom, whic...

This is the newest revision of our [FTDI Basic](https://www.sparkfun.com/products/retired/9115). We now use a SMD 6-pin header on the bottom, whic...

The SparkFun AST-CAN485 I/O Shield allows you to use the AST-CAN485 Dev Board with 24VDC Inputs and Outputs, a popular voltage level for...

The AST-CAN485 Dev Board brings CAN (Control Area Network) and RS485 to a small, Pro Mini form factor with the ability to interface to 2...

The SparkFun Mini GPS Shield equips your Arduino Mini with access to a GPS module, µSD memory card socket and all of the other peripherals you'll n...

This is a simple pack of five Red LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into...

The LoL Shield is a charlieplexed LED matrix for the Arduino. The LEDs are individually addressable, so you can use it to display anything in ...

If you are looking for a board that (almost) does it all, look no further! The SparkFun Artemis Thing Plus takes our popular Thing Plus ...

Think of the RedBoard Artemis as just another Arduino... That has BLE. And one megabyte of flash. And runs at less than 1mA. Oh, and it ...

The PicoBoard allows you to create interactions with various sensors. Using the Scratch programming language, you can easily create simple interact...