Ambient light sensor

What is Ambient light sensor? 

Ambient light sensor 

The Ambient light sensing is mounted in mobile phones to automatically measure the amount of light in the external environment and adjust screen brightness according. 

In dim environments, the screen dims. 

In bright environments, the screen brightens. 

An ambient light sensor extends a phone’s battery life and comfortable.

Ambient light sensor adjusts the brightness, of your mobile phone display according to the external environment. 

How it's work Ambient light sensor? 

ambient light sensor works like humans eyes. to identify the ambient light and control the light source of display accordingly.

for example If you are in the light then, the brightness of your smartphone will increase. and if you are standing in the dark then your smartphone display brightness will decrease.

Benefit of Ambient light sensor 

• Easy to integrate with lighting system such as automatic lighting system in smartphone.
• Save bettery life