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    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)
    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)

    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)

    WS-21442
    3,48 €

    2.90 € bez DPH

    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)

    Množstvo:
    OUT OF STOCK

    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)

    USB To UART Communication Module, Type-A Connectors, High Baud Rate Transmission

    USB to UART Communication Module

    Stable transmission | Multi-device applicable | Multi-system compatible

    CH343-USB-UART-Board-details-1.jpg
    Features at a glance
    • Adopts new version CH343G chip. Compared with CH340G, it supports higher data rate (up to 6Mbps) and more serial port IO levels (5V / 3.3V / 2.5V / 1.8V)
    • Supports Mac, Linux, Android, Windows 7/8/8.1/10/11
    • Onboard resettable Fuse and Transient Voltage Suppressor, anti-overcurrent and anti-overvoltage, anti-surge, anti-static, improve shock proof performance, stable and safe communication performance
    • Onboard IO protection circuits, anti-surge, anti-static, stable and safe communication performance
    • Onboard 3.3V and 5V TTL level switch pins for selecting TTL communication level
    • Support 3.3V/5V output (the module is powered by USB, and the onboard jumper should be shorted to 3.3V or 5V accordingly)
    • Adopts double-sided black immersion gold process, which is durable and has a good look
    Specifications
    HOST INTERFACE USB
    DEVICE INTERFACE UART
    COMMUNICATION RANGE 50bps ~ 6Mbps
    USB DEVICE INTERFACE connector: mini-USB, micro-USB, USB Type-A, USB Type-C;
    protection: resettable Fuse, ESD protection
    UART INTERFACE connector: 6pin right-angle pinheader;
    protection: IO protection diode
    Multiple Protection Circuit, Safe And Stable

    Onboard resettable Fuse And Transient Voltage Suppressor, Prevent Overcurrent And Overvoltage, Improve shock proof performance; Onboard IO Protection Circuit, Anti Surge, Anti-Static, Stable And Safe Communication Performance

    CH343-USB-UART-Board-details-3.jpg
    Multiple systems support

    Compatible with popular systems like Win7/8/8.1/10/11, Mac, Linux, Android...

    CH343-USB-UART-Board-details-11.jpg
    Interface Introduction
    CH343-USB-UART-Board-details-5.jpg
    Indicator description
    PWR Power indicator, turn on when the voltage is detected from USB interface
    RXD Receiving indicator, turn on when data is sent back from the device interface
    TXD Sending indicator, turn on when data is sent from USB
    Pinouts Definition
    CH343-USB-UART-Board-details-9.jpg
    VCC 5V or 3.3V output for external device (configured by jumper)
    GND Ground
    TXD Connects to MCU.RXD
    RXD Connects to MCU.TXD
    RTS# Connects to MCU.CTS
    CTS# Connects to MCU.RTS
    Different USB connectors are available

    please select the proper one before placing order

    CH343-USB-UART-Board-details-7.jpg
    Outline dimensions
    CH343-USB-UART-Board-details-size.jpg
    Resources & Services
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    Balenie Obsahuje / Package Content

    1.  CH343 USB-A UART Board x1
    2.  6-pin squid wire x1

    CH343-USB-UART-Board-details-pack.jpg

    Waveshare Electronics
    WS-21442

    Špecifické referencie

    USB To UART Module, Type-A Connectors, High Baud Rate Transmission (WS-21442)

    3,48 €

    2.90 € bez DPH