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Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module

RBD-0823
  • LDR module 4 PIN
  • Operating voltage 3.3V-5V
  • Signal output indicator light.
  • LDR module 4 PIN
  • Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
BDT 75
rating Read the 16 reviews
Average rating: 5/5 - Number of reviews: 16
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

This LM393 Photosensitive Light-Dependent Control Sensor LDR 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.

Driving ability is 15mA with the adjustable potentiometer, it can adjust the brightness of the light. Working voltage is 3. 3V to 5v. Where output is a digital switch output. Since this module is sensitive to the light, usually used for detecting the ambient brightness and light intensity.

You can use this board digital output DO port drive relay module directly(our store on sale these relay modules), and can also use as a photoelectric switch. The analog output A0 connects with ad module and it can get more precise light intensity value through the ad-converter.

Interface Pin :
  1. VCC: +ve power supply.
  2. GND: Ground.
  3. D0: Digital output signal.
  4. A0: Analog Output Signal.

Strong light, LED light, output low level;
Weak light, LED off, output high level;

Features :

  1. It comes with Mounting Hole Screw.
  2. Easy to install
  3. Signal output indicator light.
  4. LDR module 4 PIN
  5. Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
  6. Output: DO digital switch output (0 and 1), AO analog voltage output Compatible with Arduino, Raspberry, and other microcontroller board.

General Specification
IC Chip LM393
Input Voltage (V) 3.3 to 5
Length (mm) 33
Width (mm) 14
Height (mm) 8
Weight (gm) 4
Shipment Weight 0.005 kg
Shipment Dimensions 4 × 3 × 2 cm

Documentation:

  1. How to use LDR module.

Package Includes :

1 x Optical Sensitive Resistance Light Detection Photosensitive LDR Sensor Module

Product Details
RBD-0823
68 Items
Optical Sensitive Resistance Light Detection Pho
rating
30/04/2022
Bayazid Arefin
good quality.
Great!
rating
23/02/2022
Dr. Engr. Muhammad Reazul Haque
Great!
Nice
rating
17/11/2021
Samrat Moinul
Best service
Sensor
rating
19/10/2021
Arfanul Kabir Apurbo
Ok
Optical Sensitive Resistance Light Detection Photo
rating
04/10/2021
MD MAHFUJUR RAHMAN
The quality of the product is good.
Optical Sensitive Resistance Light Detection Photo
rating
31/08/2021
Joy Mondal
Not tested. Jani na. Valo na kharap.
light detecting properly
rating
27/05/2021
Wasif Hossain
quality is fine and working properly
Good
rating
02/05/2021
Imran
Worth purchasing and thanks to roboticsbd
About this thing
rating
17/04/2021
SK Emam Uddin
very good
Photosensor
rating
07/03/2021
Mahboob Liaquat
The image shows 4 pins at the bottom.... But I received a photo resistor with 3. I think it should still work fine... Need to check
well
rating
01/10/2020
Syed Mahmudul Imran
it is good
Good
rating
17/09/2020
Arif
Good one
Works well
rating
17/08/2020
Cornelius
LDR sensor works as expected!
Review
rating
17/07/2020
Danial
use kori ni
Good
rating
16/03/2020
Zia
Good
the price is too high
rating
28/08/2019
Shadeed ur Rahman
the price is too high
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