UV Ultraviolet Detection Light Intensity Sensor ModuleSee More
Feature
Designed for occasions requiring high reliability and accuracy to measure the ultraviolet index (UVl);
Suitable for measuring the total amount of sunlight ultraviolet intensity;
Testing against the World Health Organization UV Index Classification Standard
UV wavelength: 200-370nm;
Very fast response and full interchangeability;
Parameter
Working voltage: 3.3V-5V
Output voltage: DC0-1V (corresponding to UV index 0-10)
Test accuracy: ¡À 1UVINDEX
Response wavelength: 200nm-370nm
Stable work: -20 ¡æ -85 ¡æ
Response time: less than 0.5 seconds
Working current: typical value 0.06mA maximum value 0.1mA
Size: 19.8 ¡Á 15mm
Pin definition
VCC: power supply positive input, connect to 3.3V-5V voltage
GND: power negative input port
OUT: analog signal output port, link to I / O port of MCU
Matters needing attention
Arduino players should set the MCU's I / O port to input mode / receive mode, otherwise it cannot be used.
Other MCUs, or more advanced control boards such as Arm, if you need to set the I / O port to input / output mode, you must set it to input mode / receive mode, otherwise it cannot be used. 51 series single chip microcomputer can be used directly without setting input and output mode.
