Introduction: Arduino - Security Access Using RFID Reader (MFRC522)

By Maker 101
About: Maker 101; Beginner and intermediate level Maker projects! You can find projects such as "How to" and "DIY" on programmable boards such as Arduino, ESP8266, ESP32 and Raspberry Pi on this channel. The projects…

In this tutorial we will learn how to use the RFID MFRC522. So we can use an RFID system to open a door. For example, only the person with the right information on his card is allowed to enter.

Step 1: Required Hardware

Arduino Board - https://goo.gl/Rqc5w2

RFID RC522 Module - https://goo.gl/Sx1jIi

Servo Motor - https://goo.gl/iywd5p

Magnetic Lock (If to use) - https://goo.gl/iywd5p

LED Kit - https://goo.gl/iywd5p

Buzzer - https://goo.gl/iywd5p

F to F Jumper - https://goo.gl/iywd5p

M to M Jumper - https://goo.gl/iywd5p

Breadboard - https://goo.gl/iywd5p

Some Promotion Links

Flash Deals -- https://goo.gl/CVqg7P

Mega Stock Clearance -- https://goo.gl/eCbuiP

Arduino Kits -- https://goo.gl/uwr19e

More Budget 3D Printers -- https://goo.gl/uwr19e

Anet A8 3D Printer Promotion -- https://goo.gl/uwr19e

Step 2: Connections

You can wacth tutorial video for more details.

Step 3: Source Code

You must download and install the MFRC522 Library.

Get the Library - https://goo.gl/CXKrqt

Get the Code - https://goo.gl/wBbnB1

Step 4: You Can Subscribe to My YouTube Channel

You can subscribe to the my YouTube channel for more tutorials and projects. Subscribe for support. Thank you.

Go to my YouTube Channel - https://goo.gl/f0RHmR