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glory-beige657415

glory-beige657415

@file Explain @U3 in detail, including its purpose, key functions, and common applications. Describe how it operates within a circuit and any notable characteristics. Also, explain the family or series this component belongs to, highlighting its variations, key differences, and typical use cases compared to other models in the series.
370 days

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    Assets

    RFID lock reference design image.png

    RFID lock reference design image.png

    RFID lock reference design imageThumbnail

    RFID lock reference design

    RFID lock reference design thumbnail
    This project is an RFID lock circuit, complete with microcontroller (MCU). It features an RC522 RFID reader for identification, controlled by an STM32F103C8T6 MCU. The structure also includes an OLED display, lock circuit, and user interface switches. Designed to operate with a AAA battery power source. #MCU #referenceDesign #simpleEmbedded #stm #project #STM32 #lock #OLED #template #reference-design

    Properties

    creativecommons.org/licenses/by/4.0/

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $4.50–$7.17

    Digi-Key

    $11.33–$16.62

    LCSC

    $6.92

    Mouser

    $8.12–$10.89

    Verical

    $2.74–$11.10

    Controls