Arduino RFID Door Lock System with LCD Display Kit Price in Pakistan | AmpFlick

Arduino RFID Door Lock System with LCD Display Kit
Arduino uno and cable
Arduino RFID Door Lock System with LCD Display Kit
Arduino RFID Door Lock System with LCD Display Kit
5V relay module 1 channel
KY006 Piezo Buzzer Module
Arduino RFID Door Lock System with LCD Display Kit
Arduino RFID Door Lock System with LCD Display Kit
Arduino Uno R3 with cable

Arduino RFID Door Lock System with LCD Display Kit Price in Pakistan | AmpFlick

₨7,000.00

Delivered All over Pakistan 🇵🇰

The RFID Door Lock System with LCD Display kit provides a robust digital security solution. It utilizes the MFRC522 sensor to read unique ID tokens via radio waves. Meanwhile, the Arduino processes these IDs against an internal whitelist. The 16×2 LCD shows “Access Granted” or “Denied” messages instantly. Consequently, the relay module switches 12V power to the electromagnetic solenoid. The system features I2C communication to reduce wiring clutter for the display

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Description

Technical Specifications of RFID Door Lock System with LCD Display Kit

  • Microcontroller: Arduino Uno R3 (best for Arduino RFID Door Lock System with LCD Display Kit).

  • RFID Reader: RC522 module operating at 13.56 MHz frequency.

  • Visual Interface: 16×2 I2C LCD display for system status updates.

  • Locking Mechanism: 12V High-torque Solenoid electromagnetic lock.

  • Switching Component: 5V Single-channel relay module for power isolation.

  • Data Storage: EEPROM based storage for authorized UID card tags.

  • Power Input: 12V DC adapter required for solenoid operation.

Usage and Setup Procedure

  • First, connect the RC522 reader to the SPI pins on Arduino.

  • Next, wire the I2C LCD pins to SCL and SDA ports.

  • Then, interface the relay module to control the 12V solenoid lock.

  • Afterward, scan a master card to enter the enrollment mode.

  • Subsequently, add user tags to the secure internal database.

  • Finally, present a valid card to trigger the lock mechanism.

Advantages and Disadvantages

  • Pros: Offers keyless entry with real-time visual feedback on the LCD.

  • Furthermore, the system allows for rapid enrollment of multiple users.

  • Cons: Requires a constant power source to keep the lock engaged.

  • Additionally, SPI wiring can be complex for beginner hobbyists.

Precautions and What to Avoid

  • Warning: Do not power the solenoid directly from Arduino pins.

  • Avoid placing the RFID reader behind thick metal shielding.

  • Never forget to use a flyback diode with the solenoid relay.

What is Included in the Package

  • 1x Arduino Uno R3 and 1x RC522 RFID Module.

  • 1x 16×2 LCD with I2C Backpack Interface.

  • 1x 12V Solenoid Door Lock and 5V Relay Module.

  • 1x RFID Keychain and 1x RFID White Card.

  • 1x Active Buzzer and a set of Jumper Wires

AND PLEASE NOTE THAT ALL COMPONENTS ARE UN-ASSEMBELED. You have to assemble the kit your self.

 

Tutorial on how to assemble this: Click Here

Order more kits from AmpFlick: Click Here

 

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