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Make the physical world is as programmable as the digital one with these small, reprogrammable computers on integrated circuit boards — available in kits or a la carte.  Add sensors, shields and accessories to incorporate them into interactive objects and projects. Not sure which board is right for you? Check out our Microcontroller Comparison chart.
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Ultimate Arduino Microcontroller Pack Getting Started with Arduino Kit V3.0 New Arduino Uno Revision 3 The Ultimate Protoshield for Arduino and Netduino -The MakerShield!
Ultimate Arduino Microcontroller Pack
Our Price: $149.99
Sale Price: $119.99
You save $30.00!
Arduino Uno Revision 3 (Current Version)
Our Price: $34.99
Sale Price: $29.99
MakerShield Kit
Our Price: $16.95
Anyone wanting to get serious about learning microcontrollers will find this a smart purchase …  More>

Enter the world of physical computing. Kit includes microcontroller and electronic parts …  More>

This open-source electronics prototyping platform is an amazing tool for physical computing …  More>

Design your own shields and create "permanent prototypes" for use with microcontrollers …  More>

Getting Started with Arduino, 2nd Edition Deluxe Breadboard Jumper Wires FTDI Friend v1.0 Netduino is an open source electronics platform using the .NET Micro Framework.
Deluxe Breadboard Jumper Wires
Our Price: $8.99
Sale Price: $5.99
You save $3.00!
FTDI Friend v1.0
Our Price: $15.00
Netduino
Our Price: $34.99
An intro to the open source electronics prototyping platform by the project’s co-founder …  More>

Prototype new ideas with this set of 65 flexible jumper wires that can be used over and over …  More>

Transfer everyday serial data from a microcontroller to a computer with this FTDI breakout …  More>

Interface with switches, sensors, LEDs, serial devices and more using the .NET Micro Framework …  More>

Mintronics: Survival Pack
Mintronics: Survival Pack
Our Price: $24.99
Ardweeny
Our Price: $9.95
Power many simple- to medium-complexity Arduino projects with this full-featured motor board …  More>

This high-quality switching 'wall wart' AC to DC 9V 650mA power supply is perfect for Arduino …  More>

Make, hack and modify on the go with the more than 60 useful components packed in this tin …  More>

This little breadboard friendly Arduino-compatible fits on the back of the included ATmega…  More>

Mini Volt Meter Some assembly required
Mini Volt Meter
Our Price: $7.95
Drawdio Kit
Our Price: $19.50
9V Battery Case for Arduino
Our Price: $6.99
Sale Price: $3.99
You save $3.00!
Handy for electronic projects, this meter works from 3.2V up to 30V and has a green LED di…  More>

This simple synthesizer creates different sounds using the conductive properties of graphite …  More>

This sliding-cover 9 volt battery case comes with a switch and a DC plug to fit the Arduino …  More>

This adhesive-back, solderless breadboard is clear so you can see the internal connections …  More>

Pulse Sensor AMPED for Arduino Mintronics: MintDuino Data Logging Shield for Arduino - Partially Assembled Version
Mintronics: MintDuino
Our Price: $24.99
Place on any area of skin and it will transmit pulse data to your Arduino for processing …  More>

This kit is perfect for learning, or teaching, the fundamentals of how microcontrollers work …  More>

Add quality audio — music, spoken word, and more — to an electronic project with this shield …  More>

Easily save data to files with this customizable, dedicated data logging shield for Arduino …  More>

PowerSwitch Tail II 2-Axis Joystick Soldering Required Raspberry Pi Starter Kit - Includes Raspberry Pi!
PowerSwitch Tail II
Our Price: $26.99
2-Axis Joystick
Our Price: $4.99
P4 Adapter Kit
Our Price: $7.00
Safely control a standard wall outlet (120VAC) device with almost any microcontroller …  More>

Add analog input to your next project. This joystick offers dual 10K potentiometers with c…  More>

This adapter kit provides a RS232 serial-port connection to a BBB or RBBB. Soldering requi…  More>

Hit the ground running with the new 512MB Raspberry Pi kit. All you need is a USB keyboard…  More>

Mintronics - MENTA Redpark TTL Cable for iOS
XBee Adapter Kit
Our Price: $10.00
Mintronics: Menta
Our Price: $35.00
Sale Price: $28.00
You save $7.00!
PING))) Ultrasonic Sensor
Our Price: $29.99
Redpark TTL Cable for iOS
Our Price: $59.99
Sale Price: $54.99
You save $5.00!
Build your own adapter board. Easy-to-assemble kit includes PCB and all necessary componen…  More>

Build a mint-tin sized Arduino-compatible microcontroller with an onboard prototyping spac…  More>

Perfect for any application that requires you to perform measurements between moving or st…  More>

Connect your iPhone, iPad or iPod Touch directly to a microcontroller using only jumper wi…  More>

Standard LCD 16x2 Mini Breadboards 4WD Arduino Compatible Mobile Platform
Standard LCD 16x2
Our Price: $12.00
BlinkM Smart LED
Our Price: $14.95
Mini Breadboards
Our Price: $5.99
Sale Price: $3.99
You save $2.00!
Easy to use with an Arduino, thanks to the LCD libraries that are available to download…  More>

Looking for an LED that can fade? Flash? Flicker like a candle? Check out BlinkM …  More>

Perfect for tiny projects and sticking on top of our Makershield. Available in 5 colors …  More>

This 4WD microcontoller platform includes geared motors, wheels, and a high-strength alumi…  More>

MintDuino Game Pack Getting Started with Arduino Kit + Arduino Cookbook 2nd Edition PDF Membrane Matrix Keypad + Extras - 3x4
MintDuino Game Pack
Our Price: $69.99
Sale Price: $59.99
You save $10.00!
Getting Started with Arduino Kit + Arduino Cookbook 2nd Edition PDF
Our Price: $100.98
Sale Price: $75.00
You save $25.98!
XBee Series 01
Our Price: $25.00
Learn about Arduino-compatible microcontrollers with this informative 2-player reaction game …  More>

Kit includes microcontroller, electronic parts and a PDF of our best-selling book …  More>

Punch your secret key into this numeric matrix keypad. This keypad has 12 buttons, arrange…  More>

This 802.15.4 protocol wireless module is convertible to a mesh network point …  More>

Female to Female Jumper Wires Male to Female Jumper Wires RGB Backlight Negative LCD 16x2 + Extras
Transparent Half-Size Breadboard
Our Price: $9.99
Sale Price: $5.99
You save $4.00!
This 3.3" x 2.1" solderless breadboard offers 1 terminal strip and 2 distribution strips …  More>

Need to attach a male pin to another male pin? You need these female to female jumper wire…  More>

This set of 25 handy male to female jumper wires is perfect for connecting sensors, wirele…  More>

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or r…  More>

Mintronics: Survival Pack Guts Building Wireless Sensor Networks Starter Pack Arduino Mega Official Arduino Motor Shield
Building Wireless Sensor Networks Starter Pack
Our Price: $131.83
Sale Price: $119.99
You save $11.84!
Arduino Mega 2560
Our Price: $65.00
Need a refill for your Mintronics: Survival Pack? We've got you covered! This convenient p…  More>

The kit, with the addition of (2) XBee Series 2 modules (sold separately) youŐll be able t…  More>

Based on the ATmega2560, this board is compatible with most Duemilanove or Diecimila shiel…  More>

Fits right on top of your Arduino Uno (or compatible) microcontroller and uses a full-brid…  More>

Official Arduino Wireless Proto Shield BeagleBoard BeagleBone BeagleBoard BeagleBone Black Getting Started with Netduino Kit
BeagleBoard BeagleBone A6
Our Price: $89.00
Give your projects wireless capabilities! Designed to work with Xbee (or same-footprint) m…  More>

Take full-featured Linux (Angstrom) places it has never gone before with this bare bones B…  More>

The newest addition to the BeagleBone family includes onboard HDMI, 512mb of RAM, …  More>

Kit includes .NET programmable microcontroller, components and book by the platform's crea…  More>

Arduino Due RGB Backlight Positive LCD 16x2 + Extras Plug-in Breadboard Power Supply 3.3V/5V
Microcontroller QuickLaunch Pack
Our Price: $99.00
Sale Price: $75.00
You save $24.00!
Arduino Due
Our Price: $49.99
This “in between” starter kit is perfect for the tinkerer who doesn't want to spend a lot …  More>

The Arduino Due is based on a 32 bit ARM processor, which improves on & adds more Arduino …  More>

This is a fancy upgrade to standard 16x2 LCDs, instead of just having blue and white, or r…  More>

Take power from a DC wall wart and output a selectable 5V or 3.3V regulated voltage with t…  More>

AlaMode for Raspberry Pi Monochron Clock Kit
AlaMode for Raspberry Pi
Our Price: $49.99
Monochron Clock Kit
Our Price: $95.00
Sale Price: $80.00
You save $15.00!
RFID Starter Pack
Our Price: $64.99
This fully integrated Arduino compatible board stacks on top of the Raspberry Pi …  More>

This intensely bright smart LED for prototyping can make virtually any RGB color…  More>

Display different faces with this hackable, open source, programmable clock kit with a fun…  More>

Great introduction to RFID with everything you need to get started in one pack!…  More>

XBee Series 02 Video Game Shield Wireless Sensor Node DSO Nano V2.0 - Pocket Sized Digital Storage Oscilloscope
XBee Series 02
Our Price: $26.00
Video Game Shield
Our Price: $22.50
Wireless Sensor Node
Our Price: $14.00
Sale Price: $9.99
You save $4.01!
Xbee Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBe…  More>

Make video games Ń including graphics, text, sound effects and music Ń with this Arduino a…  More>

The Wireless Sensor Node is a sensor platform combined with a 433 Mhz transmitter. Easy ad…  More>

Conduct in-field diagnosis, quick measurement and other basic tasks with this handy scope …  More>

Arduino Mega ADK 2.8" TFT Touch Shield For Arduino Voice Shield kit for Arduino Proto-Screwshield (Wingshield) Kit
Arduino ADK Mega
Our Price: $85.00
Combine the processing power and connectivity of your Android phone with the versatility o…  More>

Spice up your Arduino project with a beautiful large touchscreen display shield with built…  More>

Play audio sound bytes with this analog audio shield for the Arduino or Arduino compatible…  More>

The next generation Proto-ScrewShield is a dual-purpose prototyping shield. Not only does …  More>

ThingM WireM Arduino Receiver Shield
CtrlM FreeM Combo
Our Price: $38.00
MinM, A Tiny Smart LED
Our Price: $14.00
ThingM WireM
Our Price: $17.00
Arduino Receiver Shield
Our Price: $9.50
Maker Faire Special CtrlM / FreeM Combo MinM is a tiny smart LED that's designed for wearable technologies, UAVs and handheld devi…  More>

WireM is a connector kit for the BlinkM family of Smart LED products that makes creating m…  More>

This 433Mhz Receiver Kit for Arduino is designed to be used with the Wireless Sensor Node.…  More>

Battery Booster Shield for Arduino RedPark TTL iOS Cable Breakout Pack Arduino Ethernet Shield Arduino Ethernet WITHOUT Poe
RedPark TTL iOS Cable Breakout Pack
Our Price: $85.99
Sale Price: $75.99
You save $10.00!
Arduino Ethernet Shield
Our Price: $54.99
Make your projects portable Ń power your Arduino projects using just 2 AA batteries with t…  More>

Experiment with iOS. Cable pack includes deluxe jumper wires and Mintronic: Survival Pack …  More>

Connect your Arduino to the internet with this shield, based on the Wiznet W5100 ethernet …  More>

Network enable your projects with this Ethernet integrated Arduino. Includes SD card slot …  More>

Shown Assembled 2WD Arduino Compatible Mobile Platform Prototino ATMega328 kit
GVS Shield
Our Price: $13.95
EZ-Expander Kit
Our Price: $13.95
Prototino ATMega328 Kit
Our Price: $23.95
Easily add sensors and servos to your Arduino with this shield. Comes unassembled …  More>

The EZ-Expander is an Arduino shield that makes it easy and inexpensive to add digital out…  More>

This 2WD microcontoller platform includes geared motors, wheels, and an aluminum alloy bod…  More>

No need to embed your Arduino — make a permanent version of your project with this board …  More>

Sippino Arduino Electronic Brick - Starter Kit Raspberry Pi Model B, Revision 2 -512MB
Sippino 328 Kit
Our Price: $17.25
Arduino Compatible Electronic Brick Starter Kit
Our Price: $59.99
Sale Price: $49.99
You save $10.00!
Program or control multiple BlinkMs simultaneously without setting up a separate I/O board…  More>

The Sippino is a miniature Ardunio compatible micro controller board (2.35‰Űťx.95‰Űť).…  More>

Connect boards easily with various digital, analog and I2C/Uart interfaces with this plug-…  More>

Do word-processing, create spreadsheets, and more with this credit-card sized computer …  More>

   
 
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