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    1Pc FT232RL USB-to-UART Serial Adapter Module, USB-to-TTL Converter Board

    • FT232RL USB-to-TTL Serial Module: This USB-to-UART serial port module uses the FT232RL chip to convert USB signals to TTL serial communication, making it suitable for programming, flashing, debugging, and communicating with microcontrollers and embedded devices.; Wide Operating System Compatibility: The module supports WinCE, Windows 7, Windows 8, Windows 8.1, Windows 10, and other common development environments, providing flexible use for serial communication projects.; 5V / 3.3V / External Power Options: Supports three power supply modes: 5V output, 3.3V output, or external power input from 3.3V to 5V, allowing connection to different TTL-level target boards and development modules.; Ideal for Programming and Debugging: Designed for USB-to-TTL communication, MCU programming, firmware flashing, serial port debugging, embedded development, DIY electronics, and device testing applications.; LED Indicators for Easy Monitoring: Equipped with three onboard LED indicators for convenient operation monitoring, helping users check power and communication status during programming, flashing, and debugging tasks.
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    FT232RL USB to UART Serial Module, USB to TTL Communication Adapter Board with Type-A Connector, 3.3V /5V Output, TXD RXD RTS CTS Pins for MCU Programming, Debugging and Embedded Development
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    Specifications

    Product Name: USB-to-UART Serial Port Module Main Chip: FT232RL
    Connector Type: USB
    Type-A Supported Systems: WinCE, Windows 7/8/ 8.1 /10 and more
    Power Supply Modes: 5V output / 3.3V output / external power source External
    Power Input Range: 3.3V 5V Logic
    Output Selection: 3.3V or 5V via jumper setting
    Dimensions: Approx. 44.45 × 19.05 mm
    Applications: MCU programming, serial debugging, firmware flashing, embedded development, USB-to-TTL communication
    Pin Definitions VCCIO: Outputs 3.3V or 5V
    GND: Connect to
    GND TXD: Connect to MCU.
    RX RXD: Connect to MCU.
    TX RTS: Connect to MCU.
    CTS CTS: Connect to MCU. RTS

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