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    Industrial Grade USB to RS485/RS232 Converter Robotics Bangladesh
    • Industrial Grade USB to RS485/RS232 Converter Robotics Bangladesh

    Industrial Grade USB to RS485/RS232 Converter

    RBD-3357

    • Industrial Grade USB to RS485/RS232 Converter for stable serial communication
    • Integrated CH340 chipset for fast and reliable data transfer
    • Supports both RS485 and RS232 interfaces in one device
    • Durable transparent blue industrial casing
    • Ideal for PLC, CNC, automation, and control systems
    • Plug-and-play solution for upgrading legacy serial devices
    BDT 1,550
    BDT 1,550 BDT 1,550 BDT 1,550 BDT 1,550
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 1,550 Tax excluded
    BDT 1,550 Tax included
    BDT 0 Tax
    BDT 1,550 Tax excluded
    BDT 0 Tax
    BDT 1,550 Tax included
    Quantity
    In-Stock
    7 Items

    8 people have purchased this item
    7 items in stock
    Description

    The USB to RS485/RS232 converter is engineered for reliable communication between modern USB ports and industrial RS485 or RS232 devices. Powered by the trusted CH340 chipset, this Industrial Grade USB to RS485/RS232 Converter delivers stable, high-speed data transmission in demanding automation environments. Its transparent blue enclosure protects the circuitry while allowing quick visual inspection. Because many industrial machines still rely on serial communication, this converter provides an easy upgrade path without replacing existing equipment. It is widely used by automation engineers, PLC technicians, CNC operators, and system integrators who require dependable and interference-resistant data exchange. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. Dual-interface support for both RS485 and RS232 communication

    2. Stable CH340 chipset ensures reliable data transfer

    3. Industrial-grade construction for long-term durability

    4. Transparent blue casing for protection and internal visibility

    5. Plug-and-play compatibility with most operating systems

    6. Compact and portable design for field and lab use

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    Applications:

    1. PLC programming and industrial automation systems

    2. CNC machine communication and control

    3. LED display boards and barcode printers

    4. Industrial data acquisition and monitoring

    5. Access control systems and temperature controllers

    6. External modems and legacy serial devices

    7. Cash registers and tax control machines

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    General Specifications
    Product TypeUSB to RS485/RS232 Converter
    ChipsetCH340
    Supported InterfacesRS485, RS232
    Data TransmissionFast and secure serial communication
    Housing ColorTransparent Blue
    InterfaceUSB 2.0
    CompatibilityIndustrial Serial Devices
    Country of OriginMade in China
    Shipment Weight0.018 kg
    Shipment Dimensions7 × 3 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    Package Includes:

    1 x Industrial Grade USB to RS485/RS232 Converter

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

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    Product Details
    RBD-3357
    7 Items

    Specific References

    EAN13
    3357
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    Fully compliant USB 2.0 standard, backward compatible with USB1.1 Support System: Windows XP, Vista, Windows 7, Linux, MacOS, and WinCE5.0 drive Baud Rate Range: 75bps – 115200bps, up to 6Mbps Supports Plug, Play and hot-swap ( USB side) Better than using CH341D chip or similar chip to support the laptop USB port. Communication distance up to 1.2KM
    BDT 750
    BDT 750 tax incl.
    BDT 750 tax excl.
    BDT 750 tax excl.
    BDT 750 tax incl.
    BDT 750 tax incl.
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    BDT 750 tax excl.
    BDT 750 tax excl.
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    MODBUS-RTU RS485 Soil NPK Sensor - Robotics Bangladesh MODBUS-RTU RS485 Soil NPK Sensor - Robotics Bangladesh

    Reference: RBD-2938

    Brand: DFRobot

    Soil NPK Measure Sensor MODBUS-RTU RS485 (IP68, 5-30V)

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    NPK soil nutrient measurement RS485 MODBUS-RTU output 5–30V input, Arduino compatible IP68 waterproof, anti-corrosion probe Fast, accurate, stable readings For agriculture, irrigation, researchIf you're looking to work with an NPK sensor, you'll quickly notice that most options come with either Chinese-only documentation or limited support, making them...
    BDT 13,200
    BDT 13,200 tax incl.
    BDT 13,200 tax excl.
    BDT 13,200 tax excl.
    BDT 13,200 tax incl.
    BDT 13,200 tax incl.
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    Sold-out TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module Robotics Bangladesh TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module Robotics Bangladesh

    Reference: RBD-1816

    TTL to RS485 Converter 3.3V/5V Hardware Automatic Control Converter Module

    (0)
    Anti-Interference Ability Baud rate: 110 ~ 256000bps Operating Voltage: 3v  to  30VDC Compatible With Both 3V and 5V logic
    BDT 440
    BDT 440 tax incl.
    BDT 440 tax excl.
    BDT 440 tax excl.
    BDT 440 tax incl.
    BDT 440 tax incl.
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    BDT 440 tax excl.
    BDT 440 tax excl.
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