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Electronic lock based on ESP32 and HMI

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Maxli
(@maxli)
Eminent Member
Joined: 2 years ago
Posts: 32
Topic starter  

I am preparing an electronic lock project, I need to use ESP32, KOB electronic lock, STONE TFT LCD, relay, and MFRC522 module.

I want to implement the function of swipe card unlock and password unlock.

1

I have done the GUI design now, but I am having problems with the programming. I am using the THONNY compiler, micropython language. But THONNY compiler can't import RFID library files, and it reports errors when adding library files.

 


   
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Maxli
(@maxli)
Eminent Member
Joined: 2 years ago
Posts: 32
Topic starter  

Required materials

  • ESP32
  • KOB electronic lock
  • Relay
  • MFRC522 module

Realized function

1. card registration.
2. username and password registration.
3. card swipe to unlock the electronic lock.
4. User name and password to unlock the electronic lock.

Connection diagram

connection

GUI design

1

Video demo


   
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