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                                                                                                    1. Home
                                                                                                    2. Single Board Computers, Maker & Education
                                                                                                    3. Add-on Boards / Modules
                                                                                                    4. Sensors
                                                                                                    Print Page

                                                                                                    SEN0149

                                                                                                    Ultrasonic Sensor, RS485, for Arduino Board

                                                                                                    DFROBOT SEN0149
                                                                                                    DFROBOT SEN0149
                                                                                                    DFROBOT SEN0149
                                                                                                    DFROBOT SEN0149
                                                                                                    DFROBOT SEN0149
                                                                                                    DFROBOT SEN0149
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerDFROBOT
                                                                                                    Manufacturer Part NoSEN0149
                                                                                                    Order Code3517910
                                                                                                    Product RangeURM06 Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    28 In Stock

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                                                                                                    QuantityPrice
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                                                                                                    Multiple: 1
                                                                                                    HK$473.76
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                                                                                                    Product Information

                                                                                                    ManufacturerDFROBOT
                                                                                                    Manufacturer Part NoSEN0149
                                                                                                    Order Code3517910
                                                                                                    Product RangeURM06 Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Accessory TypeRS485 Ultrasonic Sensor
                                                                                                    For Use WithArduino Board
                                                                                                    Product RangeURM06 Series
                                                                                                    SVHCNo SVHC (21-Jan-2025)

                                                                                                    Product Overview

                                                                                                    URM06 RS485 ultrasonic sensor provides very short to long range detection and ranging from 20cm to 10m. It comes in a compact, robust PVC housing and matches 35mm electrical pipe mounting. It comes with RS-485 interface and works at high output acoustic power. The ultrasonic sensor detects objects from 20cm to 1000cm and provides range information with 1cm resolution. The URM06 has 15 degree beam angle which has excellent receive sensitivity. And it works best when detecting soft targets. The similar sensors are widely used in professional mobile robot systems such as pioneer robots. The URM06 series sensors are the best ultrasonic sensor available in the market regarding its beam angle, sensitivity and accuracy. Typical application include robot navigation, obstacle avoidance, measuring distance devices, engineering measurement tools and industrial control system.

                                                                                                    • Working voltage range from 6V to 12V (5V is acceptable but not recommended)
                                                                                                    • 16mA rated current, 2A peek current
                                                                                                    • RS-485 interface, 49.5KHz working frequency
                                                                                                    • Working temperature range from -10°C to 70°C
                                                                                                    • 15° (-6dB) detecting angle
                                                                                                    • Size is 50mm (diameter) x 43mm (length), weight is 50g
                                                                                                    • Mounting thread diameter is 35mm (1.38")

                                                                                                    Technical Specifications

                                                                                                    Accessory Type

                                                                                                    RS485 Ultrasonic Sensor

                                                                                                    Product Range

                                                                                                    URM06 Series

                                                                                                    For Use With

                                                                                                    Arduino Board

                                                                                                    SVHC

                                                                                                    No SVHC (21-Jan-2025)

                                                                                                    Technical Docs (2)

                                                                                                    Technical Data Sheet EN

                                                                                                    Manufacturer Product Page EN

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    China
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:90318080
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (21-Jan-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.062
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