RFID Tutorial with an Arduino Uno and an OLED display
educ8s.tv uploaded a new video on a RFID Arduino Tutorial:
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?
RFID Tutorial with an Arduino Uno and an OLED display – [Link]