The Grove – Mega Shield is a extension board for Arduino Mega and Google ADK. We have standardized all the connectors into 4 pins (Signal 1, Signal 2, VCC and GND) 2mm connectors and kept some of the 3pin (Signal, VCC and GND ) 2.54mm headers for Servo and Electronic Bricks, which simplifies the wiring of electronics projects. The 4pins buckled connectors also make the wiring situation more stable. The Mega Shield includes Digital 0 – 21 and Analog 0 – 15. 

Digital 22 – 53 are NOT implemented.

 Features:

• Version 1.2
• Arduino Mega1280/2560 compatible
• Grove compatible
• Google ADK compatible
• Dimension: 92.8 mm X 57.2 mm

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