RFID door lock access control system | How to make an RFID door lock system using Arduino

[@sritu_hobby]

👉Code and Circuit Diagram --> srituhobby.com/how-to-make-a-rfid-door-lock-with-arduino

[@Avi_23__]

Bro it's work properly or not because I want to make in science project

[@harryrana107]

would you need a battery as well to keep it functioning for longer period of time

[@tasmiahlabonna9923]

This is an insightful overview of the Asia-Pacific RFID Access Control System Market! It's fascinating to see how sectors like IT are driving growth with a strong CAGR of 15%, while healthcare and residential applications continue to expand at a steady pace. The detailed segmentation by application highlights the versatility of RFID systems in addressing unique security and convenience needs across industries. I came across GAO RFID Inc.

[@GooSoft]

Will it be working in absence of i2c module?

[@ibrahimhanifabdulmalik4511]

great bro, but i think you should add a timer (maybe 5 sec to the code) so the door automatically closes after opening.

[@phantomburgerz7922]

Pls could someone tell me how you would do that

[@Like_a_comet]

​@@phantomburgerz7922in loop add delay(5000) so every time the lock opens it remains open for 5000 ms or 5s

[@Jonas-ey4xc]

yeah

[@daisukekambe8564]

@@Like_a_comet where do i put that ?

[@tonkofonko]

Ouuuuuu ... This is insane and perfect. THANK YOU.

[@trilokclasses]

Jhant la

[@DioxinVirus]

Do you like fonko pops?

[@TarucMariaCristina]

Is the motor gonna pull it back the door lock when it is power off?

[@BogartD.Mapisil-ls9fl]

I already get the code of the card in the first step in scan, but in door lock servo I paste the code of the card and why it's always saying that it's "wrong card"?

[@z.s.zgaming4946]

Same issue

[@z.s.zgaming4946]

How to solve it

[@chelicapaulapamatmat]

same problem, can anyone tell us how to solve it?

[@zerox.gaming12]

I HAVE MADE THE PROJECT BUT THE SERVO IS NOT WORKING PLS HELP

[@sritu_hobby]

Check jumper wires

[@nandakumart2257]

Same problem

[@Aboo_S]

Same problem bro

[@xadjapriliajTEGAskada]

Check baut on the servo bro

[@yazanghayeb2460]

Where is the code

[@s_liie]

what did you use for the circuit to reading the RFID tag.

[@Salmansheikh02]

On scan the RFID gives value and you set the value globally then every there is same value it opens

[@joelortiz6528]

Is there a complete kit like the one on the video for purchase? If so how much?

[@joelortiz6528]

Please let me know if you have a complete kit with all the parts need to just put together like your video.

[@thantunzaw3059]

Diaplay is essential or optional?

[@aaronvaldezgonzalez]

What library was used for the NFC sensor?

[@AlexTechProjects]

Thanks for the video - Motivated and Inspired to Create the You Tube Channel - Thanks.

[@RivalsGuywithAlife]

Can to the same thing but with the keypads?

[@syedmujtaba5232]

Kya iska engine transmission aur diff india bhjsakte hai?

[@usualuploads]

I am using a gear motor and bolt to move the lock , I want to reverse the connection after the scan of card so that it lock is again completed. How should I do that ?

[@PR-td9wo]

This work in petroleum automation

[@arifzakwan2589]

is the servo motor 180 or 360?

[@omacchrome688]

What can I do if I want open the door without an RFID tag and also to register new user with a master card please help

[@Anonymous_Music]

I love the concept. I need the reader.

[@shellamaealimodian]

We have made this and everything is working properly except that whenever i show the right card it's say's wrong card . Kind help us.

[@Elenazahra275]

The codes that you mentioned in the description, are they both used together or i have to use the one given in the last?

[@daniel_heikens]

Have you figured it out?

[@Abolfazl-MI27]

Hello , I'm beingerner and I dont really know where and how to start using ardinos to build my own projects and I don't have any info or background where wnd how could i start??

[@rajatai7555]

Will arduino with atmega328p and ch340g work

[@Devill15689]

hello, can you please help me, because when I enter the code that you also gave, it gives me an error and won't accept it

[@et3i64nikhilmahakal8]

Please 🙏 give simulation video on proteus software

[@vm8856]

Hi Bro can i do this with a mega 2560

[@gamingfire49]

How did you put the wires in that order?

[@kevproduction10]

Wow Amazing bro🔥🔥🔥

[@sritu_hobby]

Thanks 🔥

[@rohithgowda-mt5zp]

Bro code​@@sritu_hobby

[@fittzu4175]

How can i integrate an alert system or notification?

[@juansebastianvenegasrodrig1790]

could i do it with ESP 32 module Using the same code or i would have any trouble?

[@sodeekaina8687]

pls am trying to recreate this but the code is not working, is there a way I can get the updated code

[@flutterframework]

broo , is it safe to plug in RFID without the resistor? I'm very confused about this, because I've already used up 3 sensors

[@sritu_hobby]

Its ok

[@skull25823]

kindly can you tell me how to power (give electricity) this project...?

[@leothegamer2602]

hello bro can this project be made with arduino nano it has the same pins

[@sritu_hobby]

Yes

[@badri8164]

Can i use wemos D1 mini for make this?

[@FunniestVideoComments]

Love it are there smaller pieces that I can use to make it more portable?

[@sritu_hobby]

Yes you can!

[@IshanGoyal-lw2jz]

@@sritu_hobby PCB

[@kosuruarunkushwanthjee9744]

Can i use, my id card replacement for RFID tags .. It is possible,

[@AKElectroDIY]

Yes, you can replace id cards, but every card should have a different frequency that you should update in the code

[@sathwikchinta8669]

What card d i means clg id​@@AKElectroDIY

[@MostafaSalam-ts6jo]

i have followed your instruction but motor not working . LCD & board lights up but no text appearing on lcd

[@bartolobenlordd.9299]

Please help, we have a problem and it says, Firmware Version: 0xFE (unknown) WARNING: Communication failure, is the MFRC522 properly connected?

[@fortune_hr]

I have the same issue, how do we fix it please

[@fortune_hr]

Hello there, I solved the problem, here are the different ways I tried to solve it 1: I reinstalled the MFRC522 library 2: I removed all connections and connected it again (with the same jumper wires) although this didn’t solve my problem 3: I reconnected it with a different jumper wire and this was what solved my problem, it turns out my jumper wires had rust on them so I took a razor and scratched it off and it started working Hopefully this helps

[@bartolobenlordd.9299]

@@fortune_hr Wow thanks for sharing! Really appreciated that

[@EliteCatalustGaming]

Bro that will work for anything it detects

[@rahulrachakonda271]

Can you tell which libraries should be downloaded

[@sritu_hobby]

I2C and rfid library

[@vgtech4716]

Useful information 💗💝

[@Groplays]

Please reply first of all I made this project for my science exhibition but what the heck is the wire for arduino why I can't use the battery please reply please 😭😭😭😭

[@FilsafatDigital]

bro, what is needed if we use a magnetic key with 12 volt input power ?

[@mroplok-othok2888]

Keep your spirit from Indonesia

[@rajveer..]

Can we use these systems for starting an electric vehicle?? Anyone please reply

[@AKElectroDIY]

Yes, of course you can.

[@rajveer..]

I mean starting an evehicle with just tapping the card. If yes, then can u please make a video on it.

[@sanathdsouza8658]

Hi I have electric scooter, i am planning to make project using arudino, my plan is while accelerate the vehicle, by tracking belt rotation speed to make sound using a speaker, basically electric vehicle with acceleration sound, without touching any internal wiring, please help me with it

[@angelicamarieabalona6089]

Hi! I have a question. What is the problem if I scan first the Access denied card then the buzzer beat. and then when the Access Granted it will unlock, but when I scan again either the Access Granted or denied it won't function then. I have to unplug it again to reset. I always happen every after I scan the correcrt card. Please help meeeee.

[@rohithgowda-mt5zp]

Bro it showin is the MFR552 connected perfectly communication error pls help broo

[@lopezezekiell.4913]

how do we add more card/tag? please reply

[@tathatripti6083]

Buy more tags. Touch the master card and then touch the tag you want to add. That's it

[@hichamlaroussibeniiche8178]

@@tathatripti6083 it doesn't make sense, can you develop more.

[@qpvanilla7775]

@@hichamlaroussibeniiche8178 you can also rewrite tags

[@karthikgamers7069]

You need to modify the code,1st you need to know uid of the card and add it in the rfid code the it will accept your card

[@franshesko777]

you can make the uid string a list and check if it contains them when scanned

[@ammanshaikh6376]

Can you make this same door lock system but remove RFID and use fingerprint sensor

[@alexislugo-o7u]

hola exelente video! una pregunta, hay la posibilidad de conectarlo de manera que, no envie impulsos si no, que quede pasando corriente hasta volver a a pasar la tarjeta? gracias

[@estelahidalgo9620]

7:18

[@AndreaCostaMontecino]

Cuál es el codigo

[@ammanshaikh6376]

Which jumper wire you use in this RFID door lock system

[@ammanshaikh6376]

Tell me (male to female) or (male to male) which one

[@irishjoysaniben8024]

Do you need a battery in this project ??

[@AKElectroDIY]

If you just connect the usb cable to arduino then you don't need a battery. But if you want to make it portable then you will definitely need a battery

[@leonorardynl.7997]

How to include I2C library sir? LiquidCrystal_I2C.h has no such file or directory. What can I do sir?

[@sritu_hobby]

Please include the library file.it's include in my website.srituhobby.com

[@jncaorte1252]

@@sritu_hobby what's next

[@sritu_hobby]

Please include it to the Arduino IDE

[@valajimit6805]

Can we some how the store the data that who use the RFID tag in pc

[@yenifervenenzuelo3243]

I am grateful, I have applied it and it worked very well. THANK YOU SO MUCH!

[@dailysportsnews2401]

How much will it cost?

[@trilokclasses]

Jhant nhi hois hamar ha

[@حروفالصامته]

اسم برنامج كأتب بي الكود؟

[@yenifervenenzuelo3243]

@@حروفالصامته Arduino IDE

[@yenifervenenzuelo3243]

IDE اردوينو

[@malvin_GG]

Hi i am having a query that the second code is not provided on the website can u please provide it to me using google drive ?

[@anilchandramadhavnutulapat6321]

can u pls say which library should i download for Liquid Crystal

[@sritu_hobby]

I2C library

[@bharathhk6535]

Is LCD display is necessary?

[@aliarshad5994]

To prgrm the time

[@ParyasBatch]

गजब ..........👍👍🌹🌹🌺🌺🌷🌷

[@ParyasBatch]

@@sritu_hobby कुछ नया बोलिए।

[@whitewolf8744]

built this project last night. it works but the lcd screen is only showing the W and P letters on the lcd screen not all the text of "Welcome Put your card" any ideas for a fix?

[@sritu_hobby]

Please check connections.

[@indianlover6986]

If we get it on our door what will be the power source of this

[@Toby5]

I suggest something like a power bank

[@GamingWorld_1005]

How add mini bazar in this project

[@YoungFitri]

why does the second code doesnt work? only the first code. when the code is correct servo doesnt move but scanner works and reads the uid fine.

[@rjaytato5968]

It worked! now im selling the project to my classmate haha

[@kavalkarbalesh3258]

Where did you get the code

[@unknown-vq5de]

@@kavalkarbalesh3258 on the link on the description, dont forget to download the library aswell you need to add a library to make the rfid work

[@sujansuhas3675]

Bro pls help us

[@srilankantecandmore4381]

Use another server that can give more torque than this. Don't use this servo for this propose. And mount the servo with the lock more securely than this. And always add a backup pin code. Trust me I know.

[@manavdawra6090]

Bro we have to install library also please reply bro ????????????????????????

[@sritu_hobby]

Yes you must install the library file. For that visit the video description.

[@ShilpiAnand-h2b]

I have made the same connections as you have, used the same code as you have and I have followed the same procedure but my project is not working as you have shown in this video

[@sritu_hobby]

Check your circuit diagram

[@eezynn]

Bro pls reply it's showing the there is no liquidCristal_I2C is there what should I do pls help and it also says that there can't be any ports

[@fittzu4175]

Same prob here

[@hihihi-fn7gn]

it only says wrong card even if i have the right one

[@priyajaiswal520]

Can i use 9v battery, or any lithium one? If lithium, of how many volt and mAH?

[@sritu_hobby]

Its ok

[@Antoniu-tk8jk]

I have a question. If I want to connect this circuit with a battery instead of a computer, what is the recommended voltage for the battery?

[@sritu_hobby]

9v battery

[@TheRealGamer40]

I am having error with sketch pleas help me

[@rorymcevoy7070]

HI PLS HELP, my serial monitor isnt displaying the uid or anything

[@sritu_hobby]

Please check your serial monitor buadrate

[@nanibanni8094]

The service motor is unable to pull the lock pls tell me how it pulls the lock

[@nielsvanermen7589]

this should be possible with an arduino nano as well right?

[@tonkofonko]

Yes You can do it.

[@MEORALIF-y8g]

I wanna ask what type of library in arduino IDE should I install

[@sritu_hobby]

Yes

[@JasXPlosion]

For some weird reason, my servo is going in a loop, and when I scanned with the correct card, it says wrong card

[@ahmedalmurshedi]

Thank you for such great project.. still I have the same problem (Firmware Version: 0x0 = (unknown) WARNING: Communication failure, is the MFRC522 properly connected? ) I have tried almost everything but still the same problem. any help plz.

[@Kavianjali2102]

Is the problem solved? If you have solved kindly share the solution.

[@ahmedalmurshedi]

@@Kavianjali2102 hi.. the problem is with the RFID itself It was damaged.

[@hirazubair3748]

Bro tysmmmmmmmmmm 🎉🎉🎉🎉🎉🎉🎉

[@mastergamer2621]

Nice bro, i was taking this for my final year project❤😊

[@sritu_hobby]

All the best

[@mastergamer2621]

@@sritu_hobby thanks ❤❤

[@StopBlockiee]

What year?

[@МишаМарвин-л2ц]

Дайте код, пожалуйста? ​@@sritu_hobby

[@TheMeditationAndSleepingZone]

Lad £85 for a lock?

[@VishnupriyaMuniyandi-cs5ql]

I have choose this for my final year project. The code was successfully uploaded but I2C module does not work ? what is reason pls help

[@VishnupriyaMuniyandi-cs5ql]

Tell the reason pls🙏

[@shajin222]

Thanks. Everything is working fine except LCD display. It doesn't show anything. Please help.

[@sritu_hobby]

Check jumper wires

[@Abe-Oluwatomisin]

Pls what's under the LCD

[@mroplok-othok2888]

Helloooo..... I'm coming watching your video

[@aaronbernatia9552]

What type of jumper wires is it? Is it male-female?

[@sritu_hobby]

Yes

[@dark_aesthetic99]

Bro u all can use a safety pin for steel rod just make the safety pin straight

[@umarniazafridi]

Did you make a program in C++?

[@sritu_hobby]

C language

[@liquid_juice1480]

how can i do multiple RFID cards in the code?

[@jaso5007]

what about security?...can the cards and tags be cloned?

[@rty1955]

All card can be cloned

[@555yuvraj97]

Can we program toll tax collection in this Arduino.

[@555yuvraj97]

Please Reply 😢

[@sritu_hobby]

You can do it

[@racerkingbbs04]

The second code for some reason doesn't help and the lcd shows nothing, just the backlight is turned on ... I need help if someone can help.

[@jombucad1680]

Hello could you please tell me all of the parts you used for this lock system? And also link where i can order it pls thanks!

[@sritu_hobby]

Check our stor

[@TrinaWang-e5b]

Is foam board necessary in this experiment?

[@Salmansheikh02]

To stick the handle just

[@rosalindalacambra-id9zk]

Hello how much does this cost