Photowiderstand Modul

Item number: SE02005


Category: Light/ Colour Sensors

including 19% VAT.,

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Shipping time: 1 - 3 workdays



Comparator chip LM393 ,it is stable.
Can detect the ambient brightness and light intensity
Accuracy adjustable
Operating voltage 3.3V-5V
Output: DO digital switch outputs (0 and 1) AO analog voltage output
Power indicator and digital switch output indicator
With a mounting screw hole
PCB size: 3.1cm * 1.5cm

Interface Description (4-wire):
1 VCC -- 3.3V-5V voltage
2 GND -- GND
3 DO -- board digital output interface (0 and 1)

This module is sensitive to the light, Usually used for detecting the ambient brightness and light intensity.
When there is no light or the light intensity can not reach the value,DO output is high level.when light intensity over than the value, the module DO output is low level.
The module digital output DO can be directly connected with the microcontroller,use microcontroller detect high or low level, so that can detect the environmental light intensity change.
Can use this board digital output DO port drive relay module directly(our store on sale these relay modules), can use as a photoelectric switch.

Package :
1x Photoresistance detection Optical Photosensitive light sensor module

Product weight:0,00 Kg

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