A device that detects the amount of light in the vicinity. An ambient light sensor may be built into a smartphone or tablet to adjust the screen brightness based on the available light.

iPhone 12 offers largely the same experience iPhone 12 Pro Max isn't a huge photography ... Face ID, Three axis gyro, Accelerometer, Ambient light sensor, Barometer Face ID, Three axis gyro, ...

DarkModeBuddy runs in the background monitoring the ambient light readings from the same sensor that automatically adjusts your screen’s brightness. When the ambient light drops below a threshold you ...