GrovePi+
What is GrovePi+ GrovePi+ is add-on board with 15 Grove 4-pin interfaces that brings Grove sensors to the Raspberry Pi. It is the newest version compatible with Raspberry Pi model B/B+/A+/2/3 perfectly. GrovePi+ is an easy-to-use and modular system for hardware hacking with the Raspberry Pi, no need for soldering or breadboards: plug in your Grove sensors and start programming directly.
How to use Step 1 - Slip the GrovePi+ board over your Raspberry Pi Step 2 - Connect the Grove modules to the GrovePi+ board Step 3 - Upload your program to Raspberry Pi Step 4 - Begin taking in the world data
Technical details Dimensions 88mm x58mm x23mm Weight G.