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    Ultrasonic Distance Sensor - 3.3V HC-SR04 RCWL-9610 Robotics Bangladesh
    • Ultrasonic Distance Sensor - 3.3V HC-SR04 RCWL-9610 Robotics Bangladesh

    Ultrasonic Distance Sensor - 3.3V HC-SR04 RCWL-9610

    RBD-2799

    • Compact ultrasonic distance sensor with 2cm–400cm non-contact measurement range.
    • High accuracy up to ±3mm for precise distance and obstacle detection.
    • Operates on both 3.3V and 5V systems, making it compatible with Arduino, ESP32, and Raspberry Pi.
    • Built-in ultrasonic transmitter, receiver, and control circuit for reliable performance.
    • Simple 4-pin interface (VCC, Trig, Echo, GND) for quick setup and integration.
    • Ideal for robotics, automation, and IoT distance measurement projects.
    BDT 130
    BDT 130 BDT 130 BDT 130 BDT 130
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    BDT 130 Tax included
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    BDT 130 Tax included
    Quantity
    In-Stock
    59 Items

    54 people have purchased this item
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    59 items in stock
    Description

    The Ultrasonic Distance Sensor - 3.3V HC-SR04 RCWL-9610 is an economical and reliable module designed for precise non-contact distance measurement. Offering a measuring range of 2cm to 400cm with an accuracy of up to ±3mm, this sensor is ideal for robotics, automation, obstacle detection, and IoT projects. Unlike traditional infrared sensors, it uses ultrasonic sound waves, making it effective even in varying lighting conditions. With support for both 3.3V and 5V operation, it is fully compatible with Arduino, ESP32, STM32, and Raspberry Pi platforms. The sensor requires only four pins for operation (VCC, Trigger, Echo, GND) and is easy to integrate into a wide range of applications. Its additional control circuitry ensures stable readings and helps prevent inconsistent "bouncy" data. Featured By RoboticsBD.

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

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    Features:

    1. Wide measuring range: 2cm to 400cm non-contact detection.

    2. High accuracy with ±3mm resolution for reliable measurements.

    3. Operates with both 3.3V and 5V logic, supporting modern MCUs.

    4. Ultrasonic transmitter, receiver, and control circuit integrated.

    5. Narrow 15° measuring angle for focused detection.

    6. Low power consumption with typical current of 15mA.

    7. Simple 4-pin interface for easy wiring and setup.

    8. Compact design (45 x 20 x 15mm) for embedded projects.

    9. Built-in control circuitry reduces inconsistent readings.

    10. Cost-effective sensor for DIY, robotics, and IoT projects.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Applications:

    1. Obstacle avoidance in autonomous robots and drones.

    2. Distance measurement in automation systems.

    3. Smart parking and vehicle reverse assistance.

    4. IoT projects requiring non-contact distance sensing.

    5. Liquid or solid level detection in containers.

    6. DIY robotics, smart cars, and sensor-based experiments.

    7. Security and motion detection systems.

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    General Specifications
    Operating Voltage3.3V ~ 5V DC
    Operating Current15mA
    Operating Frequency40Hz
    Measuring Range2cm – 400cm
    Accuracy±3mm
    Measuring Angle15°
    Trigger Input Signal10µs TTL pulse
    Echo Output SignalTTL proportional to distance
    Dimensions45 × 20 × 15 mm
    Shipment Weight0.0073 kg
    Shipment Dimensions5 × 3 × 2 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Documentation:

    This sensor has additional control circuitry that can prevent inconsistent "bouncy" data depending on the application.

    NOTE: This version can be operated at both 3.3V and 5V. 

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Package Includes:

    1 x Ultrasonic Distance Sensor - 3.3V HC-SR04 RCWL-9610

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Product Details
    RBD-2799
    59 Items

    Specific References

    EAN13
    2799
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    Onboard STM8S103 high-performance microprocessor With digital tube display Valid Measurement Distance: 3-400cm Display Unit: cm Maximum Input Voltage: 5VDC 2.54mm White Socket: 5V power interface.
    BDT 450
    BDT 450 tax incl.
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    HC-SR04 Plus Ultrasonic Sonar Sensor 2021 3. HC-SR04 Plus Ultrasonic Sonar Sensor 2021 3.

    Reference: RBD-2446

    HC-SR04 Plus Ultrasonic Sonar Sensor 2021 3.3V-5V

    (0)
    Upgraded 2021 version of HC-SR04 with advanced communication modes Wide input voltage range: 2.8V – 5.5V, compatible with 3.3V & 5V systems Supports four communication modes: GPIO, I2C, 1-Wire, and UART High-precision distance measurement: 2cm to 400cm with stable performance Easy jumper configuration for selecting communication modes Ideal for...
    BDT 93
    BDT 93 tax incl.
    BDT 93 tax excl.
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    BDT 93 tax excl.
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    Ultrasonic Sonar Sensor HC-SR04 Robotics Bangladesh Ultrasonic Sonar Sensor HC-SR04 Robotics Bangladesh

    Reference: RBD-0022

    Ultrasonic Sonar Sensor HC-SR04

    (0)
    This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit. There are only four pins that you need to worry about on the HC-SR04: VCC (Power),...
    BDT 110
    BDT 110 tax incl.
    BDT 110 tax excl.
    BDT 110 tax excl.
    BDT 110 tax incl.
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    - BDT 30 Reduced price Ultrasonic Transducer Waterproof Distance Measuring Sensor Module Robotics Bangladesh Ultrasonic Transducer Waterproof Distance Measuring Sensor Module Robotics Bangladesh

    Reference: RBD-0396

    Ultrasonic Transducer Waterproof Distance Measuring Sensor Module

    (0)
    Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions Small size, easy to use Operating Voltage: 5 V Sonar Sensing Range: 25-450 cm Max. Sensing Range: 450 cm Frequency: 40 KHz. RoboticsBD
    BDT 585 BDT 615
    BDT 615 BDT 585 tax incl.
    BDT 615 BDT 585 tax excl.
    BDT 615 BDT 585 tax excl.
    BDT 615 BDT 585 tax incl.
    BDT 615 BDT 585 tax incl.
    BDT 0 BDT 0 Tax
    BDT 615 BDT 585 tax excl.
    BDT 615 BDT 585 tax excl.
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    Sold-out US-015 Ultrasonic Module Distance Measuring Transducer Sensor Robotics Bangladesh US-015 Ultrasonic Module Distance Measuring Transducer Sensor Robotics Bangladesh

    Reference: RBD-0315

    US-015 Ultrasonic Module Distance Measuring Transducer Sensor

    (0)
    Working voltage: DC 5 V Static current: 3 mA Working temperature: 0 ~ + 70° Output way: GPIO Induction Angle: Less than 15° Detection range:2 cm to 400 cm Detecting precision: 0.3 cm + 1% Sensor size: Approx. 45 x 20 x 1.6mm Hole diameter: Approx. 1mm. RoboticsBD
    BDT 255
    BDT 255 tax incl.
    BDT 255 tax excl.
    BDT 255 tax excl.
    BDT 255 tax incl.
    BDT 255 tax incl.
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