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Tags: Proximity Sensor, Ambient Light Sensor, ALS, Digital Sensor, PS Sensor, Light Module, Optical Sensor, Contactless Detection, Proximity Detection
Description: This module based on APDS-9930 that is a digital I2C compatible interface ambient light sensor (ALS) and proximity sensor with IR LED in a single 8 pin package. The ambient light sensor utilizes dual photodiodes to approximate the human eye response with a low lux performance at 0.01 lux. This high sensitivity allows for the device to operate behind a darkened glass. The proximity sensor is fully calibrated to the detection of objects to 100mm thus eliminating the need for factory calibration of the end equipment or sub-assembly.The proximity detection feature operates well from bright sunlight to dark rooms. The addition of the micro-optics lenses within the module provides highly efficient transmission and reception of infrared energy which lowers overall power dissipation. In addition, an internal state machine provides the ability to put the device into a low power mode in between ALS and proximity measurements providing very low average power consumption.
Specifications:ALS, IR LED and Proximity Detector in an Optical ModuleAmbient Light Sensing (ALS)Approximates Human Eye ResponseProgrammable Interrupt Function with Upper and Lower ThresholdHigh Sensitivity Operates Behind Darkened GlassFully Calibrated to 100 mm DetectionIntegrated IR LED and Synchronous LED DriverProgrammable Wait TimerDedicated Interrupt Pin
Features:Chip: APDS-9930Input Voltage: 2.8V ~ 3.8VOutput Type: DigitalADC: 16 bitResolution: 0.01 luxInterface: I2C (Fast Mode)Pin Number: 6 PinOperating Temperature: -30°C ~ +85°CStorage Temperature: -40°C ~ +85°CSize: 18mm x 20mm
Package Include:1 x CJMCU APDS-9930 Digital Environment Brightness Module
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