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Devantech SRF05 Ultrasonic Range Finder

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Brand: Devantech  Copy to clipboard MPN: SRF05  Copy to clipboard
  • RoHS Compliant
  • Country of Origin: United Kingdom
  • Free UK shipping available
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1+ £12.27

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The SRF05 is a new design of ultrasonic range finder and features an extended detection range. Two operational modes are available, single pin for trig/echo or 2-pin for compatibility with the SRF04.

The input trigger is a 10µS min. TTL level pulse and the echo pulse is a positive TTL level signal, with the width proportional to the object range.

  • Based around a PIC processor
  • Only requires a single 5V DC power supply
  • Typical current consumption of 30mA
  • Maximum range is a long 4m
  • New design minimises pin usage host controller
  • Ideal for low cost robotic applications
Range 4m
Sound Frequency 40kHz
Operating Voltage 5V

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02 October 2016 Question by: Rapid Customer | Product code: 78-1085
Q. Would it be possible to connect this sensor to a PICAXE 08M (or something similar) to create a simple output that buzzes through a buzzer as the object becomes closer to the sensor? Would it be able to be programmed on the seperate PICAXE 08M via flowchart? Many Thanks
A. Hi Benjamin, thank you for your question. Yes this is compatible with Picaxe, please see here for more information.


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