Price: 1.44
Description
This is a UV sensor,which contains guva-s12sd. It can be widely used for UV index detection of smart wearable devices,such as watches with UV index detection function,smart phones with UV index detection outdoor UV index detection devices etc. It can also be used for monitoring UV intensity and UV flame detector during UV line disinfection.
The stronger the ultraviolet radiation, the higher the output voltage from the SIG pin.
And you should connect SIG pin to analog input pin of MCU board.
Features:
– Main IC: GUVA-S12SD compatible;
– SIG output type: Analog;
– Working voltage: 3.2 – 5.3V DC;
– Working current: about 1mA;
– Detect UV wavelength: 200-370nm;
– Great for DIY project;
Dimensions:
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