UltraSonic Distance Sensor (PWM O/P) - rhydoLABZ

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  • Part No :
  • SEN-1156
  • Availability:
  • In Stock
  • Shipping :
  • Same Day*
  • Weight:
  • 0.03Kg
  • Made By:
  • rhydoLABZ
  • Mfr.Part.No:
  • SEN-1156
  • Quality Rank:
  • 100/100
Rs 649
(Excluding GST.)
Rs 766
(Including GST)
766 rhydoLABZ.com New In Stock
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  • GST Invoice & Input Credit Available
Qty Discount Price (Excl.GST)
1 Rs 649
2-4 Rs 617
5-9 Rs 604
10+ Rs 584
Quantity :
Description: The "ECHO" ,Ultrasonic Distance Sensor from Rhydolabz is an amazing product that provides very short (2CM) to long-range (4M) detection and ranging. The sensor provides precise,Stable non-contact distance measurements from about 2cm to 4 meters with very high accuracy. Its compact size, higher range and easy usability make it a handy sensor for distance measurement and mapping. The board can easily be interfaced to microcontrollers where the triggering and measurement can be done using Single I/O pin. The sensor transmits an ultrasonic wave and produces an output pulse that corresponds to the time required for the burst echo to return to the sensor.  By measuring the echo pulse width, the distance to target can easily be calculated.

This Ultrasonic Distance Sensor is perfect for any number of applications that require you to perform measurements between moving or stationary objects. Naturally, robotics applications are very popular but you'll also find this product to be useful in security systems or as an infrared replacement if so desired.This is extremely suitable for Robotic Application, since it need only one I/O pin and very fast. The "ECHO" does not require any ADC or USART to measure the distance. Since it is very stable ,the "ECHO" Ultrasonic sensor module can be used for Micromouse application instead of IR sensor

  • Professional EMI/RFI Complaint PCB Layout Design for Noise Reduction
  • Range: 2 cm to 4 m 
  • Accurate and Stable range data
  • Data loss in Error zone eliminated
  • Modulation at 40 KHz
  • Mounting holes provided on the circuit board
  • Triggered externally by supplying a pulse to the signal pin
  • 5V DC Supply voltage
  • Current - <20mA
  • Bidirectional TTL pulse interface on a single I/O pin can communicate with 5 V TTL or 3.3V CMOS microcontrollers  
  • Echo pulse: positive TTL pulse, 87 µs minimum to 30 ms maximum(PWM) 
  • On Board Burst LED Indicatorshows measurement in progress
  • 3-pin header makes it easy to connect using a servo extension cable, no soldering required


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awesome product

By sarathkumar from N/A on June 28, 2016
nice product ,giving short range to long range measurement
7 of 10 people found this review helpful
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    • Q
    • How much current does this module consume?

      asked by Swapnil Verma on January 31, 2017
    • A

    • Current consumed by Ultra Sonic Distance Sensor (PWM O/P) is less than 20mA.

    • Q
    • will it work for human height measurement? i.e. reflection surface is not plain (having hair on scalp)
      & what will be the measurement range for such surface , whether it is more than 3 feet?

      asked by amol on January 18, 2019
    • A
    • Yes It will, but the accuracy may reduce.Even though we tested up to 600cm , normal guaranteed range is 2cm to 400cm.

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UltraSonic Distance Sensor (PWM O/P) - rhydoLABZ