Difference between revisions of "Ultrasonic Range Sensor"

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(Introduction)
(Introduction)
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SRF04 ultrasonic distance sensor provides non-contact distance sensing function in the range of 3cm ~ 400cm with accuracy up to 0.3mm. This module has a stable performance, high distance measurement accuracy, and compact-size, and it’s simple and easy to use.
 
SRF04 ultrasonic distance sensor provides non-contact distance sensing function in the range of 3cm ~ 400cm with accuracy up to 0.3mm. This module has a stable performance, high distance measurement accuracy, and compact-size, and it’s simple and easy to use.
  
[[File:URS1.jpg]][[File:URS2.jpg]]
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[[File:URS1.jpg | 400px]][[File:URS2.jpg | 400px]]
  
 
== Specfication ==
 
== Specfication ==

Revision as of 05:24, 30 December 2012

Introduction

SRF04 ultrasonic distance sensor provides non-contact distance sensing function in the range of 3cm ~ 400cm with accuracy up to 0.3mm. This module has a stable performance, high distance measurement accuracy, and compact-size, and it’s simple and easy to use.

URS1.jpgURS2.jpg

Specfication

Product Model SRF-04
Operational Voltage DC 5V
Static Current 2mA
Working Frequency 40Hz
Distance Measurement Range 3cm – 400cm
Measurement Angle 15°
Measurement Accuracy 0.3mm
Output Voltage H – 5V L – 0V