Seeed Studio Grove – Mega Shield v1.2 Add on Board for Arduino Mega1280/2560, Grove, Google ADK Compatible

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 keep some of the 3pin(Signal, VCC and GND ) 2.54mm headers for Servo and Electronic Bricks , which simplify 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; We abandon Digital 22 – 53 for easily installing Mega Shield with Xduino Mega/Google ADK.