RFID Attendance System using ESP32 and Google Sheet | Smart IoT Attendance System

[@aslamhossain1]

𝟓 𝐀𝐫𝐫𝐚𝐲 𝐒𝐞𝐧𝐬𝐨𝐫: kzbin.info/www/bejne/bafYcqSZm8R7oLMsi=0YVSpWoK0-VGu8fz 𝟔 𝐀𝐫𝐫𝐚𝐲 𝐒𝐞𝐧𝐬𝐨𝐫: kzbin.info/www/bejne/kIHYpZmeZsiqfqMsi=2LRw_1QTJ-SKP5Rj 𝟔 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 𝐋𝐢𝐧𝐞 𝐅𝐨𝐥𝐥𝐨𝐰𝐞𝐫: kzbin.info/www/bejne/iYWbfJeNhbKtppYsi=VBM9W-euwMjgoQFj 𝐒𝐨𝐜𝐜𝐞𝐫 𝐁𝐨𝐭 𝐌𝐚𝐤𝐢𝐧𝐠: kzbin.info/www/bejne/pJWQgaGkotOoZpYsi=esh-zakwi_RHr9SC

[@JonathanMartinez-o4g]

THANKS IT WORKS! IM NOT BOT HAHAHA. IF I WILL ADD ANOTHER COULOMN LIKE IM GOING TO DO LIBRARY AUTOMATION? WHAT WILL I ADD NOR CHANGE?

[@ItsMeThinkering]

Great idea 👍

[@aslamhossain1]

Thank you

[@zamchannel8481]

Tidak bisa tampil di google spreadsheetnya​@@aslamhossain1

[@georgejere2306]

What's the name of the library having the doit esp module😢

[@ianowino2770]

What is the function of the buzzer and when does it work?

[@aslamhossain1]

When you scan the card then the buzzer will beep.

[@ianowino2770]

@aslamhossain1 what happens if the card is not compatible with the credentials registered in the system?

[@Vikram-t2b]

What kind of library did you install tell that

[@Vikram-t2b]

Tell sir it's not working I am having some problem in this library

[@Vikram-t2b]

What kind of library did you install

[@aslamhossain1]

MFRC522

[@Vikram-t2b]

Which version sir

[@Vikram-t2b]

I am getting error like if(backData && backLen>0))

[@Vikram-t2b]

What can I do can you explain that pls?

[@ojaskamble8162]

@@Vikram-t2b did you got it how to do?

[@zidqih7081]

Hi, my serial monitor show nothing. After i press RST and scan the card, nothing happened. How to fix it? Thanks

[@aslamhossain1]

connect the pins of rfid with esp32 properly.

[@georgejere2306]

It worked?

[@B.techwallah55]

I want code's photos

[@aslamhossain1]

@@B.techwallah55 check in the description please

[@georgejere2306]

What's the name of the library having the doit esp module😢