LX1972 Ambient light sensor

LX1972 Ambient light sensor

1. Overview
LC LX1972 module is an ambient light sensor, can well simulate the person’s eyes. It can be used to screen backlight control, notebook computers, etc.  


2. The function and characteristics
 ● Working voltage: DC 3-5.5V
 ● Working temperature: -40-80℃
 ● Illumination range: 1-800lux
 ● Output signal: Analog voltage, output 0-3.6V under 5V working voltage
The ambient light intensity changes, the output analog voltage change.


3. Introduced the hardware and instructions
 ● The board size: 18.7*9mm
 ● The board function description:
VCC: Working voltage anode
GND: Working voltage negative
OUT: Output analog signal