Type Proximity Applications Ideal for applications such as gesture recognition, object detection, and proximity sensing in consumer electronics On-board modules VCNL36828P - fully integrated proximity sensor from Vishay Semiconductor Key Features Smart dual slave address capability (two VCNL36828P sensors), each equipped with a 940nm VCSEL for immunity to red glow, intelligent cancellation technology to minimize crosstalk, smart persistence for faster measurement response times, supports I2C communication, operates at a 3.3V logic level, Click Snap feature for autonomous operation of the sensors, and more Interface I2C Feature ClickID Compatibility mikroBUS™,Snap Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V