This LM393 Photosensitive Light Dependent Sensor Module is using a high-quality LM393 voltage comparator. Easy to install using the sensitive type photosensitive resistance sensor the comparator output signal gives a clean and good waveform.
Description
VCC : +ve power supply.
GND : Ground.
D0 : Digital output signal.
A0 : Analog Output Signal.
It comes with Mounting Hole Screw.
Easy to install
Signal output indicator light.
LDR module 4 PIN
Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
Output : DO digital switch output (0 and 1), AO analog voltage output Compatible with Arduino, Raspberry, and other microcontroller board
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