Instructions

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digitalWrite (Led, LOW);
}
}
******Code Begin******
Module 28：Light Dependent Resistor Module(SE012)
1 Introduction
Light Dependent Resistor, also called photoresistor, are light sensitive devices most
often used to indicate the presence or absence of light, or to measure the light intensity
Specification
 Operation voltage: 5V
 3Pin
 Size:28*15mm
 Weight: 2g
2 Pinout
Pin
Description
S
Analog output pin, real-time output voltage
signal
+(middle pin)
Power
-
Ground
3.example
In this example, this module will read the value of resistor and print in the Serial Monitor.
These value can be reflect the intensity of environment light.