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Devantech SRF01 Ultrasonic Rangefinder

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

Examples of using the SRF01 module with a wide range of popular controllers may be found here.


Pricing

Technical Details

Voltage 3.3V to 12V
Current 25mA ranging, 11mA standby, 55uA sleep
Frequency 40KHz
Range 18cm to 600cm (industrial specification, no calibration required)
Range 0cm to 600cm (hobby specification, after auto-calibration)
Connection One Pin Serial Bus @ 9600 baud (up to 16 SRF01’s may be connected to a single pin on your controller)
Units Range reported in cm or inches
Mass 2.7g

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Technical Data

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Page Updated:
17/03/2020

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Warburton Technology (UK), 33 Selkirk Close, Wimborne, Dorset, BH21 1TN, United Kingdom
VAT Number: GB 846 917 877