Using LDR sensor Module with Arduino

[@rfjgfude]

So the module basically sets a threshold and can output a digital HIGH/LOW signal. The measurement could also be taken by simply connecting the LDR shunt to ground on an analog pin of the Arduino.

[@prashantsingh2467]

Thank you for this information, I have a query that can we keep light ON for whole night using this module

[@sanjib9804]

Ldr module input output volt ampere kitna hota h

[@srimansingaravelan]

Do you have the code to spit out numbers from 0 to 1023 from this module thanks.

[@slamak9897]

You can do the same without arduino using relay module........

[@AbdMtlb]

How?

[@thalesengraving7915]

Anyone have any insight on this?

[@NBSuperb]

Can we control led brightness according to different analog values from ldr module or we get only high and low values

[@Amansharma-ck7mn]

Tanishq Sharma u can use mapping to range values from analog input to a number from 0 to 255 which is the pwm output signal and this vlaue can be used in analogwrite...

[@akshaysalvi7602]

@@Amansharma-ck7mn can you show me how to do that ....can you plz provide the code ????

[@Amansharma-ck7mn]

@@akshaysalvi7602 sure, give me your email address i will mail it asap...

[@akshaysalvi7602]

@@Amansharma-ck7mn [e-mail]

[@srimansingaravelan]

@@Amansharma-ck7mn but this module have only digital output you can't get analog output

[@omaramin3600]

how can i add more sensors

[@YG3BMP-JZ13FLI]

Thank you for the tutorial, the subscribe button has already been pressed

[@mvrc811]

Could you please explain why adding the 200 ohm resistor is necessary? If I am using an LED chip which runs on 9V DC, how many ohm resistor do I need to use? Hope you can assist.

[@srimansingaravelan]

It won't run you need to use transistor to run your 9v LED

[@NishkarshJain]

Hey...Is it important to do all this stuff....I mean can't we just take the terminals of the sensors and attach them to the battery and the LED......
Actually I don't know....And I want to make something like that without those complications....

[@shel1282]

Nice can I use this as a switch on the sound module 1820

[@umargul5644]

Well done

[@rajpachori]

Thank you

[@prasoonprashant8587]

code is not present kindly give provide

[@Francaisavecdivyanshi]

really useful

[@musfiqurrahmankhan9687]

Can i get arduino code????

[@rs90600]

Awesome, appropriate video

[@irfancraftgallery8748]

Code

[@ranjanhettiarachchi7401]

thanks for u...

[@anujlahoti7435]

Where can I get the library files for Proteus of this light sensor
Can you please send me the link

[@kousikaprakash]

Code pls?

[@jaideepthalapathy2979]

BRO AURDINO CODE WE WANT SEND IT

[@samuelnihbos]

where is the code?

[@MakerTutor101]

github.com/makertut/arduino-ldr

[@muhammadhaziq8288]

Coding?

[@akshatbhardwaj2588]

Sir plss give the code

[@sumanshetty7584]

Thank you .Keep up

[@rameshgurjar6316]

Eska diagram batado

[@siriwittrangkanuwat9937]

ต้องเขียนโค้ดไหมครับ

[@sergiustancioiu6215]

Thanks! :D

[@تيتوحمييد]

where is the code??