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High Precision Ultrasonic Range Finder US-015

RM9.90
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    Description

    This US-015 ultrasonic sensor is your perfect sensor for distance measurement and object detection. It offers excellent range accuracy up to (1mm) and fairly stable readings at a very low cost. It requires two digital I/O pins (an output pin and an input pin) to interface with it. 

    The ultrasonic sensor is created based on the principle of echolocation used by animals like bats and dolphins. Since the ultrasonic sensor uses sonar to determine the distance to an object, its operation is not affected by sunlight, spotlight, and object's surface color which will affect the readings of any infrared distance sensors. However acoustically soft materials such as clothes can be difficult to detect.

     

    How to use?

    The figure shows the connection of the Ultrasonic sensor to Arduino

    • In the figure the sensor stated is HC-SR04, however the connection is exactly the same for US - 015  
    • VCC connect to Arduino 5V
    • Trig connect to Arduino I/O  ( any PWM pin)
    • Echo connect to Arduino I/O ( any digital pin)
    • GND connect to Arduino GND
    • The coding is shown in documents below
    Warranty Period: 12 months
    Features
    • Operating Voltage : DC 5V
    • Current : 2.2mA
    • PinOut : 4 PIN Sensing
    • Range : 2 - 400cm
    • Sensing Angle : less than 15deg
    • Accuracy : 0.1cm+-5%
    • Advantages : Better accuracy than HCSR04 
    • Size (mm): 45 (L) x 20 (W) x 16 (H) 
    • Weight : 10 g
    Packing List
    • 1 x High Percision Ultrasonic Range Finder US-015
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    Tags: high accuracy ultrasound distance sensor