TMD27713 ALS infrared LED Optical Proximity Detection Module Face Proximity Detection Module Distance Lighting Sensor Module for Arduino

Features Ambient light + proximity sensor + infrared LED triple sensor TMD2771X used in mobile phones mainly serves two functions: One function is used to detect the current ambient light brightness (ALS); and the software adjusts the backlight brightness automatically according to the current ambient light brightness conditions to adapt to the ambient brightness; the backlight brightness is soft to protect the eyesight Achieve the effect of saving electricity . Another function, we call the Proximity Sensing function (PROX) uses the internal LED to emit infrared reflections and sensor built-in PD to determine whether the phone is close to the human face during the call, to determine the backlight status and touch-screen button status is ON /OFF. The three-in-one sensor already integrates transmit/receive and minimizes the design. There is no room for design and installation, and the requirements for the structural part will be relatively simple. Parameter: Module Name: Face Proximity Detection Module , Distance Illumination Sensor Module. Module chip: TMD27713. Detection distance 100mm. Package Included 1pcs TMD27713 ALS infrared LED Optical Proximity Detection Module