DFRobot Gravity: Analog Sensor Cable for Arduino is designed for IO expansion shield and analog sensors such as ambient light sensor, gray sensor, and MIC sound. This high-quality 50cm analog sensor cable is equipped with a 3-pin PH2.0 plug connector on one side and a 3-pin DuPont connector on the other side. The analog sensor cable connects most of the analog sensors to the IO board making it convenient to make interesting interactive works. This sensor cable operates up to 50V(max) and up to 1000mA(max) current supply range.