Product Details

Introduction：

The system consists of several modules, including Krduino UNO R3 (compatible with Arduino UNO R3), OLED12864, MFRC-522 RC522 module, SG90 servo, RFID tag card (17.5mm diameter), etc. The source code, wiring diagram, photos, and videos are provided for actual shooting.
In addition, the product comes with 5 toy car models (with random styles), 5 RFID small circular cards, and 1 blue keychain card.
When swiping the card, the screen will display the ID number of the card, indicating whether entry is allowed or not.
Wishing you a happy time.

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access control system

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