Dexter Industries GrovePi+
GrovePi+ connects your Raspberry Pi to the Grove Sensor System and is a Raspberry Pi Internet of Things Kit. Simply connect a cable from the GrovePi+ to your sensor, download our software examples, and your credit card sized computer enters the physical world. This is our newest version of the GrovePi system and is compatible with Raspberry Model A+, B, B+, 2 and 3.
The Raspberry Pi is sold separately.