Devantech SRF01 Ultrasonic Range Finder

DevantechSKU: RB-Dev-26
Manufacturer #: SRF01

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Sale price ¥3,592

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  • Ranges from 0cm to 600cm 
  • One Pin Serial Bus @ 9600 baud
  • 3-4cm Resolution
  • Supply Voltage: 3.3v to 12v

World beating performance - the Devantech SRF01 Ultrasonic Range Finder employs our 2nd generation AutoTune technology which allows ranging all the way down to zero on a single transducer sonar.

Devantech SRF01 Ultrasonic Range Finder


  • Voltage - 3.3v to 12v 
  • Current - 25mA Ranging. 11mA Standby. 55uA Sleep.
  • Frequency - 40KHz 
  • Range - 18cm to 600cm (Industrial spec', no calibration required). 
  • Range - 0cm to 600cm (Hobby spec' after auto-calibration). 
  • Connection - One Pin Serial Bus @ 9600 baud. 
  • Up to 16 SRF01's connected to a single pin on your controller.
  • Units - Range reported in cm or inches. 
  • Very light weight, just 2.7gm

Supplied with Mounting Grommet.

  • Size: 20mm Diameter x 4 cm

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