Ambient Light Sensor - AMS and STM32

AMS_OSRAM Ambient Light Sensor SFH 5721

Leave a Comment / Ambient Light Sensor, OSRAM, STM32 control / yj hung

Preface Ambient Light Sensor (ALS) is a type of photosensitive device, mainly used in mobile phones, laptops, tablets and other display panels. Currently, AMS_OSRAM has launched a new ALS SFH 5721 The SFH5721 Digital Ambient Light Sensor combines an array of photodiodes and wide dynamicrange readout channels to enable ambient light and infrared sensing. Features: […]

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AMS TCS3430 coding on STM32(Arduino)

Preface This device features advanced ambient light sensing (ALS) and CIE 1931 tri-stimulus color control (and C light sensing). Each device channel has filters to allow for accurate measurement of the ambient environment, and to measure the color of the environment based on optical characteristics. These are used to calculate chromaticity, illuminance, and color