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  • $17.49
  • Free 30-day Returns
  • Ships from China.
    Sold by Tech Cabin
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    FT232RL USB to TTL Serial Port Module, MultiLevel 5V 3.3V 1.8V Logic Level Small Board, USB Serial Download Burn Debug Board for MCU Program Upload Hardware Development

    • Builtin FT232RL chip realizes stable USBtoTTL serial signal conversion for device communication
    • Supports 5V, 3.3V and 1.8V multilogic level output, adapts to differentvoltage MCU modules
    • Compact smallboard design, easy wiring, convenient for laboratory debugging and embedded project use
    • Works as download and burn tool for microcontroller firmware flashing and serial data debugging
    • Good compatibility, widely used for Arduino, STM32, singlechip microcomputer hardware testing
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    Any questions? Our AI mode will help you find out quickly.

    This FT232RL USB to TTL serial small module adopts classic FT232RL main control chip, which converts USB signal into TTL serial signal for embedded hardware debugging, firmware download and program burning. It supports three common logic levels: 5V, 3.3V and 1.8V, you can switch corresponding level according to your target chip voltage requirement to avoid hardware damage caused by voltage mismatch.

    The module features compact PCB layout with clear pin definition for quick wiring operation. It can complete microcontroller firmware burning, serialport print debugging, data transmission and other functions. No complicated extra setup is needed after driver installation.

    Perfect for STM32, Arduino and various singlechip microcomputer development projects. Suitable for electronic production, student experiment, equipment maintenance and DIY hardware modification. It is a costeffective practical tool for embedded developers and electronic enthusiasts to finish chip download, burn and serial communication testing work.


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    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Tech Cabin Return Policy

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