This starter kit gets you up and running with the Raspberry Pi quickly. Just slip the GrovePi+ board over your own Raspberry Pi and connect sensors to the board, and you're ready to start hardware playing and prototyping with the powerful platform. The Starter Kit includes 12 carefully selected Grove sensors with 10 pieces cables The GrovePi+, is stacked on top of the Raspberry Pi without the need for any other connections. Communication between the two occurs over the I2C interface. All Grove modules connect to the universal Grove connectors on the GrovePi+ shield via the universal 4 pin connector cable. There are over a hundred Grove accessories to choose from. The GrovePi+ is compatible with Raspberry Pi A+,B,B+/2,3.