3-Pin Photodiode Module Light Brightness Detection Photoelectric Brightness Module
switch intelligent car board 3 - pin photodiode module light brightness detection photoelectric
photodiode module photosensitive module detecting light brightness
Description
1. Can detect the brightness and intensity of ambient light
2. Sensitivity adjustable (shown in blue digital potentiometer control)
3. Working voltage of 3.3 V - 5 V
4. Output form:analog voltage output
5. Has fixed bolt hole, convenient installation
6. Comparator using LM393 chip, work stable
Module Interface Specifications (3 wire)
1. VCC external 3.3 V - 5 V
2. GND external GND