https://github.com/rootcode-creator/microcontroller-based-diy-smart-lock

DIY Smart Lock with Arduino and RFID
https://github.com/rootcode-creator/microcontroller-based-diy-smart-lock

arduinomega auduino breadboard jumper rc522-rfid rfid-reader transistor

Last synced: 3 months ago
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DIY Smart Lock with Arduino and RFID

• Host: GitHub
• URL: https://github.com/rootcode-creator/microcontroller-based-diy-smart-lock
• Owner: rootcode-creator
• License: gpl-3.0
• Created: 2023-10-20T15:28:49.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-07-09T17:09:17.000Z (about 1 year ago)
• Last Synced: 2025-02-07T11:16:53.338Z (5 months ago)
• Topics: arduinomega, auduino, breadboard, jumper, rc522-rfid, rfid-reader, transistor
• Language: C++
• Homepage:
• Size: 1.71 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Microcontroller based DIY Smart Lock

DIY Smart Lock with Arduino and RFID

In this project, I have used an RFID reader (MFRC522), Arduino microcontroller (Mega 2560), Arduino programming lanuage and other components to create an RFID-based smart lock. This lock is a small version of an automated RFID-based smart lock, an important component of an automated home. 

**Components:**

    


    
Arduino. I've used an Mega 2560, though any Arduino board or clone will suffice.

    
3 x 220 ohm resistors

    
1 x 10k ohm resistor

    
Logic-level N channel Mosfet

    
MFRC522 module with at least two cards

    
Red, blue, and green LEDs

    
12v Solenoid ($2)

    
12v power supply

    
Breadboard and hook up wires