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    EWM550-7G9T10SP UWB Wireless Ranging and Positioning Module MK8000 Solution with UART Robotics Bangladesh
    • EWM550-7G9T10SP UWB Wireless Ranging and Positioning Module MK8000 Solution with UART Robotics Bangladesh

    EWM550-7G9T10SP UWB Wireless Ranging and Positioning Module MK8000 Solution with UART

    RBD-3966

    The EWM550-7G9T10SP is a high-performance UWB (Ultra-Wideband) wireless ranging and positioning module based on the Chinese MK8000 solution. Designed for precise indoor distance measurement, the module supports two-way ranging (TWR), configurable output frequency and AT command control.
    With a compact SMD-26 package, UART serial communication and PCB antenna, this module is ideal for robotics, indoor navigation, asset tracking, ranging anchors and high-accuracy IoT applications.

    BDT 2,990
    BDT 2,990 BDT 2,990 BDT 2,990 BDT 2,990
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    Description

    Product Description

    The EWM550-7G9T10SP is a high-performance UWB (Ultra-Wideband) wireless ranging and positioning module based on the Chinese MK8000 solution. Designed for precise indoor distance measurement, the module supports two-way ranging (TWR), configurable output frequency and AT command control.
    With a compact SMD-26 package, UART serial communication and PCB antenna, this module is ideal for robotics, indoor navigation, asset tracking, ranging anchors and high-accuracy IoT applications.

    The companion test kit (EWT550-7G9T10SP) provides a Type-C interface and full pin breakout for easy development, testing and evaluation.

    Note
    This module comes without soldering. You must solder the pins yourself before use.


    Key Features

    • Ultra-Wideband wireless ranging module
    • MK8000 chip solution for stable operation
    • Suitable for UWB distance measurement applications
    • Supports two-way ranging (TWR)
    • Distance measurement accuracy between 10 and 30cm
    • Supports AT command configuration
    • Provides UART serial communication
    • Compact SMD-26 footprint, 14 x 24mm
    • Supports bidirectional ranging output with configurable frequency
    • PCB antenna integrated
    • Works in UWB frequency bands CH9 (7987.2MHz) and CH5 (6489.5MHz)


    Technical Specifications

    Module Model Number EWM550-7G9T10SP
    Working Voltage 1.8 to 3.6V (typical 3.3V)
    Operating Frequency Band 7737.2 to 8237.2MHz (default CH9)
    Transmission Power 10dBm
    Distance Measurement Range Up to 130m in clear open environments at CH9
    Distance Measurement Algorithm TWR (Two-Way Ranging)
    Distance Measurement Accuracy 10 to 30cm
    Communication Interface UART serial port
    Serial Configuration 921600bps, 8N1
    Packaging Method SMD
    Interface Method 1.27mm stamp-hole pads
    External Dimensions 14 x 24mm
    Antenna Interface PCB antenna
    Operating Temperature -40°C to +85°C


    Test Kit Features (EWT550-7G9T10SP)

    • Pre-welded module EWM550-7G9T10SP
    • All module pins broken out to headers
    • Type-C interface for power and data communication
    • Stable performance and developer-friendly layout
    • Includes reset button and wake pin
    • Default jumper settings for TX, RX and 3.3V operation

    Pin Function Summary

    1. Type-C Interface – Power and data communication

    2. RXD – Serial receive (default jumper connected)

    3. TXD – Serial transmit (default jumper connected)

    4. 3.3V – Power jumper (default connected)

    5. WKP – Wake-up pin

    6. Pin headers – Exposed module IO pins

    7. Module – EWM550-7G9T10SP

    8. Additional pin headers – For prototyping

    9. RST – Reset button


    Applications

    • Indoor positioning systems
    • Robotics ranging and obstacle detection
    • AGV and warehouse navigation
    • Personnel and asset tracking
    • UWB anchor and tag development
    • High-precision distance measurement projects
    • IoT positioning experiments and research


    Package Includes

    1 x EWM550-7G9T10SP UWB Ranging Module
    (Or Test Kit version depending on listing)

    Note
    Pins are not pre-soldered. User must solder the module before use.


    Why Choose This Module

    • High accuracy UWB ranging suitable for commercial and industrial use
    • Long measurement distance up to 130 meters
    • Clean UART communication and AT command support
    • Professional MK8000 architecture with stable performance
    • Compact, low-power and easy to integrate into custom PCB designs

    This module is an excellent choice for developers building precise UWB-based measurement and positioning systems.

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    Product Details
    RBD-3966
    3 Items

    Specific References

    EAN13
    3966
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