Description
RFID RC522 ARDUINO lock security system. Basically, this project is for door and lock purposes. you don’t have to buy the token now. you can open the gate simply by tap the RFID card on the surface of the card reader. nowadays the same technology used in the Metro gate and the parking gate. when you tap the Tag or card at the reader. tag is in the shape of a keyring so you can attach this to your car or bike key. then the gate will be open for some time. the opening time you can manage or change by the coding.
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