LM393 Photosensitive Light-Dependent Control Sensor LDR Module

(7 customer reviews)
Availability:

In stock


SKU: 44118
  1. LDR module 4 PIN
  2. Operating voltage 3.3V-5V
  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)

 49.00

(inc GST)

₹ 41.53 (+18% GST extra)

In stock

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Category: Light/color Sensor
Tags: Photosensitive, Photoresistor, Ambient Brightness Sensor

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 ao connects with ad module and it can get more precise light intensity value through the ad-converter.

How to use LDR sensor module click here!

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;
Sensitivity is adjustable.


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.

Package Includes :

1 x LM393 Photosensitive Light-Dependent Control Sensor LDR Module.

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

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 7 reviews

4.7 overall
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  1. essajeesh (verified owner)

    One of the Best Quality Product and Best Place to order online .

    essajeesh

  2. Rahul Kumar Soni (verified owner)

    Excellent quality product. perfect performance

    Rahul Kumar Soni

  3. Saurabh (verified owner)

    Product is very good at affordable rate, both analog out and DO work well.

    Saurabh

  4. Sridharan

    Good designwise good.how by small qty experiment al samples in Bangalore

    Sridharan

  5. Dhiraj Henriques (verified owner)

    Works well

    Dhiraj Henriques

  6. Akshay KG (verified owner)

    Cheap and better quality product

    Akshay KG

  7. [email protected]

    good module

    [email protected]

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