Arduino RFID Door Lock System with LCD Display

Hey friends in this video I will show you how to make RFID Door Lock System with Arduino

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Materials:-
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---------- VIRAL SCIENCE © -----------

[adityavarpe]

Please provide Simulation for this project.

[firdoshdiakus]

What is the maximum amount of cards can be registered?

[yashsingh]

Project suggestion - nrf24l01 module project..

[kimteodoro]

Hello. I tried your code. For the first few tries, it worked at least 3 times only on "Access granted" but continued working on "Access denied". However, when I tried it again later in the day, access granted only worked once and yet still unlimited on access denied. What do you think is the problem? Thanks.

[BOT-bvdq]

Bro next make same project with ardiuno uno plzzzz🥺

[alexcamacho]

Buenas tardes podrias compartirme tu libreria para el LCD, el comando lcd.begin() me detecta error por favor te lo pido Gracias me encantan tus videos.

[shubhamsutar]

Brother i just want to add more then 3 cards in ur code then how to add these ..

[hsramesh]

Sir how to learn coding
Please reply me 🙏🏻🙏🏻

[prakashkar]

What about the manual opening in case of absence of Power?

[MuhammadIrfan-dkmd]

if i use arduino uno and the code is that same?

[manom]

Bro RFID sensor is not working properly if we SCAN the card the serial monitor is not showing the UID how to clear that problem put one video please

[pinoypooltv]

what battery did you use in your actual build brother?

[christiangraylexus]

are all frequency tags compatible? I want to use a tag that will read 3+ feet away.

[erastusshipa]

I keep getting "NUID tag is" in serial monitor when I scan the card, and there is no display on LCD only backlight is on.

[deepaknvss]

What if someone stole the right card and access the door. Can u please answer how to overcome that limitation . And Also suggest how to enhance the security for rfid cards

[hammadazhar]

Hello viral science, when ever I try to compile code it says no such file found like mfrc522! Plz help me with this situation

[chamatkaribaba]

<LiquidCrystal_I2C> m error dikha rha h

[katu]

Bro I'm doing a project on esp32, ie when it detects a face, if it's not registered then it will send picture to the telegram could you please help, Hope u see this.
Thanks

[saathwikh]

Bro but i dont have ardunio nano i have ardunio uno how yo make this project in ardunio uno help me bro 🥺

[stephen]

Will it make a differnace if i use mini versions of the parts?