The Seeed Studio Grove Breakout for LinkIt 7697 is a breakout board that allows for convenient connection between Grove Standard I2C devices, such as a humidity and temperature sensor, light sensor, digital vibrating sensor, and more, and the LinkIt 7697 module. It is designed to integrate easily into existing LinkIt 7697 projects or as part of a new development. It features a standard 4-pin Grove connector, enabling you to utilize the wide range of Grove modules from Seeed or other third-party vendors. Additionally, the breakout board features an onboard voltage regulator for supplying up to 2A of current, as well as an onboard switching diode for 3.3V/5V signal level conversion.