5pcs GY-9960-3.3 APDS-9960 RGB Infrared IR Gesture Sensor Motion Direction Recognition ModuleDescription: This is the RGB and Gesture Sensor, a small board with a built in APDS 9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand! This is, in fact, the same sensor that the Galaxy S5 uses and is probably one of the best gesture sensors on the market