RFID DOOR LOCK USING RC522, 12 V SOLENOID LOCK & ARDUINO (MULTIPLE CARD ACCESS WITHOUT MASTER CARD)

In this project I have discussed in detail about the working and connection of the circuit and also have given a tutorial on how to give access to more than one RFID card without the master card, so don’t forget to watch till the end.
FOR CODE MAIL US AT [e-mail]
TO DOWNLOAD RC522 LIBRARY
OPEN ARDUINO IDE SOFTWARE
Go to sketch -include library-manage libraries
Type mfrcc522 and click enter - after the library appears click install.
TO ACCESS MORE THAN ONE CARD
If else statement uses only one condition hence by going with that condition we will be able to give access to only one card, here I have used else if statement- this is used when we have multiple conditions to be checked within a program. Else if statement helped me to give access to more than one RFID card.
If you want to give access to only one card then stick with if else statement itself and delete the else if statement which I have copied in the video.

[@moinmeraj5516]

Very well explained 👍🏻👍🏻

[@AbdulWahab-ou6cc]

I cannot imagine the amount of hassle endured to bring this video live on you tube ,leaves me astonished.big thumbs up👍👍👍

[@MOUNTDYNAMICS]

thank you wahab :), i appreciate it!

[@Telboy-fv8ke]

Great video Thanks

[@MOUNTDYNAMICS]

You’re welcome 😇

[@adelinasimanjuntak3032]

thank you so much.

[@1995tirthankarbala1]

does the rfid work through the wooden door, i mean if i put the sensor inside and put the card outside will it register?

[@Minefox8954]

Hi could I please have to code for the Rfid as I am trying to get my Rfid to work. Thanks

[@Jayzeejournal]

Can't we use battery instead of adapter to make it more portable?

[@MOUNTDYNAMICS]

Yes you can

[@florencebuyante3334]

How can i open from the inside?. Can you put some tutorials how to put push button so i can open from the inside

[@rabbippfx]

what if the component fails....then how to open the door !!!!

[@shrirooproychoudhury3658]

Thx sir for the video. Sir regarding the code, I cant trigger the buzzer and also the code seems a bit different from yours . Could you pls share your code so that it can help us. Thank you

[@MOUNTDYNAMICS]

Okay fine I shall check on Monday and get back to you. For how many cards do you want to give access ??

[@shrirooproychoudhury3658]

@@MOUNTDYNAMICS yes please . Sir I have given access to one card . Everything works fine ,it's just that the lock doesn't click . Otherwise I get the buzzer when I tap a card that I haven't given access to.

[@MOUNTDYNAMICS]

Mail me your code with connection pics to [e-mail]

[@gfm1485]

Any rfid card works?

[@gfm1485]

Does tinkerCard works?

[@animeguy1511]

Is the capacitor still necessary if I will disregard the buzzer?

[@MOUNTDYNAMICS]

I recommend it, for better efficiency

[@animeguy1511]

@@MOUNTDYNAMICS but just an if.
Thank you for that quick response. Id like to show you my gratitude as adding myself to your subscribers.

[@MOUNTDYNAMICS]

Thank you so much 😊

[@reyzohra3036]

Can I use reset button which is there in arduino uno to open the door from inside.

[@reyzohra3036]

@UC7WKgRHdelAS-zU1wxOEq6w I want to attach the rfid sensor module outside the door and arduino uno, solenoid lock.. etc on the other side of the door. In this case can I use reset button which is there in arduino uno board to open the door from inside?

[@MOUNTDYNAMICS]

This solenoid lock opens from inside when you just pull it, when doing the same from outside it won’t open. You need to have RFID access.

[@MOUNTDYNAMICS]

Nope, I made sure it doesn’t happen that way because when power goes and comes back the door will be unlocked which should not happen. So nope when you reset it it won’t open.

[@reyzohra3036]

@@MOUNTDYNAMICS what if I use 12v battery instead of 12v power adapter?

[@MOUNTDYNAMICS]

Yes you can do that

[@frankkante7850]

great work... do you have the Arduino code for Download. Thank you very much

[@MOUNTDYNAMICS]

Send me your email ID

[@pushpaknimbekar9182]

which simulator r u using ?

[@lucas-by3dd]

can you send me the code, your work in this project was incredible, and this video is great!!

[@eflstudios6617]

did u get the code

[@zuchinium]

After touch the rfid cardopen, can you set the lock close after 1 minute?

[@MOUNTDYNAMICS]

Yes, in code you have to increase the time delay

[@destructivearena9542]

Sir i want to add sound effects after permission granted or permission denied
Plz help in adding the coding

[@MOUNTDYNAMICS]

Mail us your code at [e-mail] and I shall add it

[@wksobhani]

can i add push button?

[@adelinasimanjuntak3032]

sir my i have your code? im doing a similat project like this and i'm confused. thanks in advance!

[@MOUNTDYNAMICS]

i have shared it in the description, you can use it

[@axarbrahm4051]

can you please send the code asap please

[@elishane4073]

Can you provide the code, I already mailed you.

[@arshathossain8061]

How many to card to used

[@MOUNTDYNAMICS]

In this project I had given access to 2 cards, you can give more if you want

[@MOUNTDYNAMICS]

You got to do add few lines in the code

[@kaushikarts4786]

Total cost??

[@jeetheshjain4510]

Bro how you did that circuit diagram using real images

[@MOUNTDYNAMICS]

Fritzing app

[@jeetheshjain4510]

@@MOUNTDYNAMICS thank you so much bro for the fast response

[@MOUNTDYNAMICS]

You’re welcome 😊

[@jeetheshjain4510]

@@MOUNTDYNAMICS bro where do we get this app its not in playstore.
Is it a software available for pc

[@MOUNTDYNAMICS]

It’s a software for PC

[@mustaphabg3131]

Plise code ????

[@RaghavSharma-it5iy]

Please share code

[@geolegacy2]

The code in the description is wrong, put the correct code

[@MOUNTDYNAMICS]

May I know where did you get it wrong ?

[@geolegacy2]

@@MOUNTDYNAMICS the link is leading to a 12 hour real time clock code not solenoid unlock code

[@MOUNTDYNAMICS]

Will check and update soon , thank you for informing

[@geolegacy2]

@@MOUNTDYNAMICS please do, thanks

[@MOUNTDYNAMICS]

Will update when I do

[@mrribestgamerz9747]

i emailed you, can u send the codes