Arduino Based RFID Door Lock - Make Your Own

In this video, I’ll be showing you how to build your own RFID door lock using an Arduino, an RFID sensor and a few other small components. This RFID lock will enable you to load a list of accepted tags to provide limited access through the door.

Parts List and Purchase Links:

If you’ve got any suggestions for Arduino projects or tutorials, let me know in the comments section below.

[angelix]

Hi! I'm new to this and will be making this in the hopefully near future! If you could please make a video on the card itself and how to set your own ID code and make it yourself that would be amazing!

[PyroRob]

I like your design. Have you considered adding a keypad to this? A concept in security is 'something you have - the RFID tag, and something you know - a passcode'

[bluestratos]

Code and 3d print files no longer available? I've started to tinker around with projects like these and would love to play with this, please help 🙏 🙂 scratch that I should've read the description better you sir are a Saint.

[odinconnor-randomvideos]

Nice video, a piezo sounder would have been even better

[jorgeluisg]

Hi Michael, does this work with NFC as well?

[ardhimudaariska]

how to access the lock from the other side of the door? like locking or unlocking from the inside

[Art_Raunak]

Sir serial moniter ???? Marks coming problem plz help sir

[davide_sr]

the link for the download of the code dont work for me, it open a pege end next it colsed

[milicentt]

Hello! I got an error when trying to verify it. It says "RFID.h: No such file or directory". I haven't attached my arduino yet to the pc. What can I do to fix this?

[soggytoast]

Hi, where did you get the metal arm to attach to the servo? Or did you make it yourself? If so, do you have any resources that you could point me towards for making one? Thanks, video was super helpful!

[shepherdmukamo]

How does the system identify the cards. Does the cards have a code in them

[BordaAkos]

It don't works for me. I connected the vires and it don't Scann it just say place your card... Please help me!

[milicentt]

Hi again! I just bought a similar Rfid module, should the pins be soldered? It seems firm in the video, I tried to do this project and it did not work in my 1st try.

[stephenmaguire]

can you help it keeps on saying it has no thing called findcard what does that mean

[etinikhilmahakal]

Please give me simulation of this project on proteus software

[blinqr]

hi when I tried to verify the code it gave me this error: 'class RFID' has no member named 'findCard'; did you mean 'isCard'?

[rlalbn]

do i need to download a library for this to work?

[supermarcman]

libraries\RFID\RFID.cpp.o (symbol from plugin): In function `RFID::RFID(int, int)':
(.text+0x0): multiple definition of `RFID::RFID(int, int)

How do i fix?

[onkarlalmenaria]

Can you please tell me which RFID sketch we need to install from the library manager?

[avishai]

When I pass the correct cards next to it the red light comes on.When I pass a wrong card No light comes on. How can I fix it?