DFR0759, Expansion Board, Gravity, I2C HUB Module
Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sensor cable to connect with Gravity modules or use Jumper Wire to connect with Breakout modules.
• Dimension is 27*37mm• Weight: 17g
