Photodiode Sensor Module Photodioda

T122B412

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Rp. 10.000


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20 Rp. 9.500 Sampai dengan Rp. 10.000

Photodiode Sensor Module

Uses:
Light intensity detected light intensity sensor , directional , just in front of the light -sensitive sensor for better search light

Module Features :

  • can detect the brightness and the ambient light intensity ( compared with photoresistor better directionality , the light source can     sense a fixed direction )
  • adjustable sensitivity ( shown in blue digital potentiometer adjustment )
  • Operating voltage 3.3V-5V
  • Output format : DO digital switching outputs ( 0 and 1 ) and AO analog voltage output
  • has a fixed bolt holes for easy installation
  • PCB Size : 3.2cm * 1.4cm


Instructions for use:

  • photodiode module most sensitive to environmental light intensity , generally used to detect the ambient brightness and light intensity , can be common with photosensitive resistance sensor module in most cases , the difference between the two is that a better directional photodiode module , you can sensing light in a fixed direction .
  • module dull conditions or when the light intensity of less than the set threshold , DO port output high when the ambient light intensity exceeds a set threshold, the module output low in D0 ;
  • digital outputs D0 can be directly connected with the microcontroller through the microcontroller to detect high and low , thereby detecting the light intensity changes in the environment ;
  • 4.digital outputs can directly drive DO OUR relay module , which can be composed of a photoelectric switch ;
  • 5.AO analog output modules can be connected and shop AD through the AD converter , you can get a more accurate light intensity values ;

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