Скачать или смотреть Arduino Tutorial: RFID Tutorial RC522 with an Arduino Uno and an OLED display from Banggood.com

Are you interested in an Arduino RFID project? In this video we take a look at the RFID RC522 reader and writer, and we learn how to use it with Arduino. We also use an OLED display to read the UID of the RFID tags. Let's start!

Today we are going to build a very interesting project. For the first time we are going to use RFID tags with Arduino. I have built a simple project which reads the Unique ID (UID) of each RFID tag we place close to the reader and displays it on this OLED display. If the UID of the tag is equal to a predefined value that is stored in Arduino's memory, then in the display we are going to see the "Unlocked" message. If the Unique ID of the card is not equal to the predefined value, the Unlock message won't appear. Cool isn't it?

💻 Code & Parts: http://educ8s.tv/arduino-rfid-tutorial

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