LDR Sensor Module
LDR Light Dependent Resistor Light Sensor Module for Arduino In Pakistan
This LM393 Photosensitive Light-Dependent Control Sensor Module has high quality using a voltage LM393 comparator with a mounting screw hole. Easy to install using the sensitive type photosensitive resistance sensor the comparator output signal clean waveform is good. Driving ability than 15ma with adjustable potentiometer can adjust the brightness of the light detected. Working voltage is 3. 3V to 5v. Where output is digital switch output. Since this module is sensitive to light, usually used for detecting the ambient brightness and light intensity.
₨100
Specification of LDR Light Dependent Resistor Light Sensor Module for Arduino:
- Model: KY-18
- Product Name: LM393 LDR Light Dependent Resistor Light Sensor Module
- Operating Voltage:3-5V DC
- Main chip: LM393
- Dimensions: 33 x 115 x 8(L x W x H ) mm.
- Weight: 4gm
- Signal output indicator light.
- 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 boards.
Interface Pin LDR Light Dependent Resistor Light Sensor Module for Arduino:
- VCC: +ve power supply.
- GND: Ground.
- D0: Digital output signal.
- A0: Analog Output Signal.
Strong light, LED light, output low level;
Weak light, LED off, output high level;
Sensitivity is adjustable.
Package Include:
- 1 x LDR Light Dependent Resistor Light Sensor Module for Arduino In Pakistan
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