Product Price
SparkFun Inventor's Kit - V3.2 Description:  The SparkFun Inventor's Kit (SIK) is a great way to get started with programming and hardware interaction... $125.00
Zumo Robot for Arduino The Pololu Zumo robot is an Arduino-controllable tracked robot platform that is less than 10 cm × 10 cm—small enough to qualify... $104.95
Electric Sheep  Electric Sheep Do Androids dream of Electric Sheep? Well if not, they should. The Electric Sheep board is a development tool (similar to the... $99.95
Arduino Yun Wifi Development Platform The Arduino Yún is a microcontroller board based on the ATmega32u4 (datasheet) and the Atheros AR9331. The Atheros processor... $96.75
ARDX - The starter kit for Arduino (Arduino Uno board included) If you've ever wanted to dive into the electronics world but were afraid to try, then this is the perfect kit for you. A fun,... $94.95
Seeeduino ADK Main Board Seeeduino ADK Main Board Seeeduino ADK Main Board is based on Android Open Accessory Development Kit (ADK). Compared to the Google's ADK Reference design... $89.95
Arduino ADK Rev3 4 Inch Development Board with USB Ports and i/o pins Arduino ADK Rev3 The Arduino ADK R3 is a microcontroller board based on the ATmega2560 (datasheet). It has a USB host interface to connect with... $82.95
GPRS Shield V2.0 Hook your Arduino up to GSM/GPRS cell phone network with GPRS shield! You can use your Arduino to dial a phone number or send a... $75.95
Arduino Due The Due is Arduino's first ARM-based Arduino development board. This board is based on a powerful 32bit CortexM3 ARM... $59.00
Adafruit Ultimate GPS Logger Shield - Includes GPS Module Brand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate... $56.95
Adafruit CC3000 WiFi Shield with Onboard Ceramic Antenna For years we've seen all sorts of microcontroller-friendly WiFi modules but none of them were really Adafruit-worthy. Either they... $54.95
Arduino Ethernet Shield (New) Arduino Ethernet Shield R3 The Latest Revision Of The Arduino Ethernet Shield Featuring Mega Compatibility and SD Card Support. The Arduino Ethernet Shield... $54.95
Mega Pro 3.3V  Mega Pro 3.3V It's powerful, it's portable, it's Pro! We're continuing our Pro series of Arduino-compatible micro-controllers with the addition... $52.95
Starter Kit for Arduino (Arduino board included) Get going fast with all the essential accessories including an official Arduino R3 board. Featured in the kit is the official... $49.95
Arduarium Controller Ultimate (Assembled) The all in one Aquarium control and automation shield is here! With sensors for pH and ORP, EC, RTC and hookups for many... $45.95
Adafruit 1.8" 18-bit Color TFT Shield w/microSD and Joystick This lovely little shield is the best way to add a small, colorful and bright display to any project. We took our popular 1.8"... $39.95
Arduino Uno R3 Three-quarter View Arduino Uno R3 This is the new Arduino Uno R3, which also comes in an SMD version. In addition to all the features of the previous board, the... $37.95
Mux Shield II Description: Sometimes you've got way too many inputs, or outputs... or both. How are you going to get them all connected to... $36.99
FLORA - Wearable electronic platform: Arduino-compatible FLORA - Wearable electronic platform: Arduino-compatible For the last few years Ladyada has been thinking about everything she wanted in a wearable electronics platform for Adafruit's... $36.00
PoEthernet Shield  PoEthernet Shield Ethernet connectivity is a great way to get your Arduino talking to other systems all over the world (or at least the network).... $35.00
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Arduino Uno R3 SMD Edition Faster, smarter, better- the brand new Arduino Uno is here. Arduino is an open-source physical computing platform based on a... $33.95
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Pro Micro - 5V/16MHz  Pro Micro - 5V/16MHz The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add... $32.95
Spectrum Shield Spectrum Shield This shield features the MSGEQ7 graphic equalizer display filter, the same IC used in the Colorganic Spectralizer kit. Two of... $32.95
USB Host Shield USB Host Shield This new version corrects the pin out for the GPX and RESET pins. The USB Host Shield contains all of the digital logic and... $32.95
Danger Shield  Danger Shield The Danger Shield mounts on top of your Arduino or Arduino Pro and equips it with a variety of fun and useful inputs and outputs... $29.95
Adafruit Assembled Data Logging shield for Arduino Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked... $29.95
Mega Pro Mini - 3.3V  Mega Pro Mini - 3.3V Do you need "Mega" power in a "Mini" package? We can do that! We're continuing our Pro series of Arduino-compatible... $28.95
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Sidekick Basic Kit for Arduino V2 The Arduino Sidekick Basic Kit is designed to be used with your Arduino / Seeeduino / Seeeduino ADK / Maple Lilypad or any MCU... $27.95
Sparkfun XBee Shield Xbee radios are an awesome way to add wireless capability to your Arduino project and now it's even easier with the XBee Shield.... $27.95
Ardumoto - Motor Driver Shield  Ardumoto - Motor Driver Shield The new version of this shield allows for either 3.3 or 5v logic, a separate and more robust VIN connection, and the PWM input... $27.95
Relay shield V2.0 The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which... $27.95
Arduino Mini 05 Arduino Mini 05 Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements... $26.95
Power Driver Shield Kit  Power Driver Shield Kit This shield allows you to use a computer power supply (or other power source) to use your Arduino to switch high current. With... $26.95
LilyPad Arduino 328 Main Board LilyPad Arduino 328 Main Board This is LilyPad Arduino - the main board consisting of an ATmega328 with the Arduino bootloader and a minimum number of external... $25.95
MegaShield Kit for Arduino MegaShield Kit for Arduino The Arduino Mega now has its very own prototyping shield! The MegaShield mates with the Arduino Mega board and gives the user a... $24.95
EL Escudo Dos EL Escudo Dos This new version adds zero-crossing optoisolated triacs for noise-free operation and full isolation between the AC and DC sides,... $24.95
MIDI Shield Arduino MIDI Shield The MIDI Shield board gives your Arduino access to the powerful MIDI communication protocol, so you can control synthesizers,... $24.95
Arduino Fio Arduino Fio The Arduino Funnel I/O (Fio) is a board designed by Shigeru Kobayashi, based on the original design from LilyPad. Funnel is a... $24.95
EL Escudo Dos We've heard you, and made a number of improvements to our EL Shield. The new version adds zero-crossing optoisolated triacs for... $24.95
BNC Sensor Shield (Assembled) Give your Arduino the ability to measure pH, ORP, DO... any ion specific electrode! The simple configuration means you can be up... $24.95
LCD Button Shield LCD Button Shield Do you need an easy to use interface for your LCD screen? The LCD Button Shield just might be your answer! Moving through menus... $21.95
Arduino Pro 328 - 5V/16MHz Arduino Pro 328 - 5V/16MHz 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... $21.95
Arduino Pro Mini 328 - 5V/16MHz Arduino Pro Mini 328 - 5V/16MHz 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... $20.95
PWM Shield  PWM Shield This is the Arduino shield version of our TLC5940 Breakout. The PWM Shield will allow you to generate up to 16 PWM signals from... $20.00
Mini FET Shield Mini FET Shield Developed by Dave Vondle and IDEO Labs, this board is essentially the same as our Power Driver Shield, but the through-hole parts... $19.95
FTDI Basic Breakout - 3.3V FTDI Basic Breakout - 3.3V 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 more... $19.95
PWM Expander Shield The PWM Shield allows you to easily add extra PWM outputs to your Arduino. Each shield has 32 PWM outputs, but you can daisy... $19.95
Arduino Pro 328 - 3.3V/8MHz Arduino Pro 328 - 3.3V/8MHz 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... $19.95
EC Shield (Assembled) The EC Shield allows you to easily start monitoring conductivity levels of any solution. With a hookup for an EC probe (DIY probe... $19.95
Go-Between Shield  Go-Between Shield You hear it all the time in the Arduino community, "will this shield work with my other shield?." I think we've all been... $19.95