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HC - SR04 Arduino Ultrasonic Distance Measuring Sensor Module Measure Detector with Car Mounted Hoder

 -  RED NZ0017701

Dispatch: Ships on Jul 26

Additional Purchase Deal: For any Item Total over 20.00, purchase 1 Special Promo Item for 3.99,4.99, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
$3.83
QTY: - +

RED

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to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Description:

    HC-SR04 Ultrasonic Sensor uses sonar to determine distance to an object like bats or dolphins do. It provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm. The module includes ultrasonic transmitters, receiver and control circuit. Its operation is not affected by sunlight or black material like Sharp rangefinders are (although acoustically soft materials like cloth that can be difficult to detect). Similar in performance to the SRF005 but with the low-price of a Sharp infrared sensor.

    The basic principle of work:
    Using IO trigger for at least 10us high level signal
    The Module automatically sends eight 40kHz and detect whether there is a pulse signal back
    If the signal back, through high level, time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time x velocity of sound (340M/S)) / 2

    Parameters:
    Thickness: 2.8~3.1mm
    Inner diameter: 16mm
    Fasten hole: 3.8mm
    Working voltage: 5V (DC)
    Output signal: Electric frequency signal, high level 5V, low level 0V
    Sensor angle: Not more than 15 degrees
    Detection distance: 2cm ~ 450cm
    High precision: Up to 3mm
    Mode of connection: VCC / trig(T) / echo(R) / GND

    The all process is: Pull the Trig pin to high level for more than 10us impulse, the module start ranging; finish ranging, If you find an object in front, Echo pin will be high level, and based on the different distance, it will take the different duration of high level. So we can calculated the distance easily.

    If you are sourcing a ultrasonic ranging module, the HC-SR04 is a good choose . Its stable performance and high ranging accuracy make it a popular module in electronic market.

    Compared to the Shape IR ranging module, HC-SR04 is more inexpensive than it. But it has the same ranging accuracy and longer ranging distance.

    Specifications

    General

    Type: Ultrasonic Distance measuring sensor module
    Model: D03
    Compatibility: Ardunio
    Material: Acrylic + PCB

    Weight and Size

    Product weight: 0.014KG
    Package weight: 0.030 KG
    Product Size(L x W x H): 6.60 x 5.60 x 3.50 cm / 2.6 x 2.2 x 1.38 inches
    Package Size(L x W x H): 12.00 x 8.00 x 4.50 cm / 4.72 x 3.15 x 1.77 inches

    Package Contents

    Package Contents: 1 x HC-SR04 Ultrasonic Module, 1 x Car Mounted Holder


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      Customer Reviews

      Overall Customer Rating:

      4.7 7 Customer Reviews

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      • Jorge

        From Gustavo Jul 15,2017

        Pros:
        I received just like i want. Arrive in perfect condition.

        Cons:
        Didn't have any issues. Arrive in perfect condition.

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      • very good

        From ibrahim sidime Apr 18,2017

        Pros:
        Very good product received in 3 weeks in Africa. Congratulations to the seller and to the website gearbest.

        Cons:
        Very good product received in 3 weeks in Africa. Congratulations to the seller and to the website gearbest.

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Good price

        From Saleem Jan 03,2017

        Pros:
        good solution to handle and support the ultrasonic on the robots

        Cons:
        none

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Mr

        From Clive Sep 13,2016

        Pros:
        Very happy with the condition arrived in, will buy again from this seller.

        Cons:
        None

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • HC-SR04

        From Joaquin May 26,2016

        Pros:
        Muy buen calida/precio y entrega rapida. He quedado satisfecho.

        Cons:
        Nada que objetar.

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      7 Customer Reviews >

      Shipping & Payment

      Shipping

      There are two key factors which will affect the time you receive your items.

      1
      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      2
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

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        Stock in: China

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