RFID RC522 - NodeMCU and PHP in wamp server

Introduction to RFID and using RC522 RFID module in PHP mysql sending uid using NodeMCU.
Download full code from the link below 👇
bit.ly/3cxEijS
Connect me on LinkedIn
/ anas-ap-10b98b1a7
If you have any doubts regarding this project feel free to contact me 😊
Ph.8075159780
E-mail:[e-mail]

[@ak2111]

I'm trying to show a picture in a database as well but picture is not showing I have tried multiple methods but failed can you guide me

[@jivanrajkumaran6530]

hello sir, i just followed all the steps as you demonstrated. The rfid serial is displayed just on the serial monitor but not on the web system. Do you have any solution sir? I found that Warning: Undefined array key "UIDresult" in C:\xampp\htdocs
fid\getUID.php on line 2 showing in the getUID.php.

[@MiqbalMaulana-nr1ox]

Rfid cards and rfid tags cannot be read on the website, bro, but the serial monitor appears, what's the solution? 🙏

[@jivanrajkumaran6530]

have you resolved this?

[@markshandonalviar5145]

Trying to access array offset on value of type bool in C:\xampp\htdocs
fid
ead tag user data.php on line 17

[@rappershub4199]

Can i use uhf rfid reader in the place of rc522 ???plz help........

[@conanthebarvarian]

Sir good day I really appreciate your work and its working. Can I ask permission to apply and modify your project to my project?

[@laIlavaraz]

Sure you can go ahead ❤️

[@ShriAumPrinter]

I want To Connect Led Display Also .. what I do In Source Code

[@laIlavaraz]

Yes you can do it easily

[@cjcamjcd]

If i upload the website on a free domain or hosting, how it will still available for rfid?

[@neoistone]

The display wants to show the led board text name

[@girish7528]

Sir...
In serial monitor print Card id with -1...
What's the solution..?

[@ivanadao7996]

o meu também esta a dar -1

[@samratpramanick2.0]

I want to result of user data showing on another page with time and date stamp.. how to program this code?

[@ak2111]

Add 1 field for time in MySQL timestamp field is here in php MySQL, further add field according to you're code it will display time as well

[@caronhezekiah6434]

sir can I have an access to the code
am doing a similar project

[@laIlavaraz]

Link is in the description

[@higginpv5715]

sir, i have a doubt on a project similar to yours..i'll email you soon

[@laIlavaraz]

Ok, also you can WhatsApp me at 8075159780

[@rappershub4199]

Which node mcu do you use

[@laIlavaraz]

Node MCU

[@ak2111]

Nodemcu v3 adding the library in Arduino code esp8266 as well as mcr255

[@cjcamjcd]

Hi! I have something to ask, i followed you on LinkedIn but i need to be premium to message on you about this project

[@baranmukry8331]

hello sir i get this error Notice: Undefined index: UIDresult in C:\xampp\htdocs
fid\getUID.php on line 2

[@Eldiablo-iw3nb]

Same error here, did you solve it?

[@sitinurhidayah7632]

hello sir, I try your project. But the rfid card data is not entered into the card registration web view. Do you have a solution?

[@jivanrajkumaran6530]

have you found the solution? Im still stuck on this