How to Make Arduino Security Access Lock | RFID MFRC522

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. Required Hardware: Arduino Uno R3 : https://goo.gl/Rqc5w2 https://amzn.to/2LZr6t4 RFID RC522 Module -: https://goo.gl/Sx1jIi https://amzn.to/3szTv9m Servo Motor : https://goo.gl/iywd5p https://amzn.to/3avwe1N LED Kit : https://goo.gl/B4GRIS https://amzn.to/3qxSs8O Buzzer : https://goo.gl/Y6m0Cg https://amzn.to/3ud2PkF F to F Jumper : https://goo.gl/TdGrkk https://amzn.to/3w7imUd M to M Jumper : https://goo.gl/VRzUN4 https://amzn.to/3w7imUd Breadboard: https://goo.gl/08nnr1 https://amzn.to/3qxLxwm Recommended Items: Use Your Muscles in Project - https://amzn.to/3wdL45C 37 Sensor & Module Packages - https://amzn.to/3m66WeQ Try this Robot Arm - https://amzn.to/3fq8DCl Best Resin 3D Printer - https://amzn.to/39tY8KB Arduino Compatible Kits - http://bit.ly/2J2AFF7 Banggood Spring Sale - https://bit.ly/3slMbOn MFRC522 Library: https://goo.gl/CXKrqt Download Source Code: https://create.arduino.cc/editor/mertarduinotech/88152297-d002-42a9-8b23-62c7472ea380/preview Social Media: https://www.instagram.com/mertarduino/ https://www.facebook.com/mertarduino/