Shields

• PCB used for Arduino Prototyping
• Multilayer PCB design
• All hardware included 
• Soldering and assembly required

The Adafruit Proto Shield Kit for Arduino allows you to create a small prototyping board to connect to the Arduino Microcontroller. The board is intended to fit atop an Arduino module and

• Full pinout of Arduino
• USB B type soldering hole
• Free drill hole matrix of 32/50/80mil
• Bread board compatible

This is the SeeedStudio Prototyping Arduino Shield. Seeed Studio introduces a proto shield kit that compensates the disadvantage of

• PCB used for Arduino Prototyping
• Multilayer PCB design
• All hardware included
• BlueSMiRF socket for wireless communication

This is the SFE Arduino ProtoShield Kit. Riding on the waves of the very popular Arduino USB board is this small prototyping shield. Originally spawned with collaboration between the folks at SFE and ITP @ NYU, the Protoshield mates with

• Motor Shield for the Arduino Duemilanove/Bluetooth microcontroller
• Power 2 to 4 DC motors 4.5V to 36V at 0.6A each
• Power 2 servo motors with a dedicated timer
• Power up to 2 stepper motors
• Soldering and assembly required

The Adafruit Motor Shield Kit for Arduino is designed as a full-featured motor shield

• Motor shield for Arduino that will control two DC motors
• Based on the L298 H-bridge
• Drive up to 2 amps per channel
• Includes blue and yellow LEDs
• RoHS compliant
• Shield stacking headers sold separately

This is the SFE Ardumoto

• Ranges 2-3 times beyond the standard ZigBee modules
• Easy to install with the Arduino
• Works with simple AT command
• Low power consumption

The DFRobot XBee Expansion Board (no XBee) is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special