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Photosensitive Resistor LDR Light Sensor Module

Availability:

Only 7 left in stock


Tonomech offers Photosensitive Resistor LDR Light Sensor Module.

100

Only 7 left in stock

Description

Photosensitive resistance module Is most sensitive to ambient light. Module is commonly used to detect ambient light. Module can be directly connected with Microcontrollers or to trigger relay module. Module sets output to LOW logic (on DO pin) if the light intensity is  higher than set point. Module only supports digital output and does not has Analog output

Name
Photosensitive Resistance Sensor Module Light Sensor LDR Sensor
Description
For Light intensity detected,light brightness sensors,smart car module.
Using the sensitive type photosensitive resistance sensor.
Waveform of the comparator output signal is good,strong driving ability.
With adjustable potentiometer can adjust and detect the brightness of the light.
Come with bolt holes for easy installation.
Specifications
Working voltage:3.3-5V
Output format: digital switch output (0 and 1)
Mini PCB size: approx. 3.2cm*1.4cm/1.25*0.55”
Quantity: 5pcs
Net weight: approx. 10g
Operation Manual
VCC Connect to power supply positive 3.3-5V
GND Connect to power supply negative
DO TTL switch signal output
  • Uses photosensitive resistance sensor
  • Uses LM393 wide voltage comparator
  • Clean signal, good waveform, strong driving ability for more than 15 mA
  • With adjustable potentiometer to adjust light sensitivity
  • Has single mounting hole
  • Small board PCB size: 3.2 cm x 1.4 cm
  • Operating voltage of 3.3 V to 5 V
  • Output Type: Digital Output (0 and 1)
  • PCB size: 3.2 cm x 1.4 cm
  • Output Low: when light intensity is higher than set point
  • Output High: when light intensity is lower than set point

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