Devantech SRF02 Low cost Ultrasonic Range Finder

DevantechSKU: RB-Dev-20
Manufacturer #: SRF02

Price  :
Sale price $15.99

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Stock  :
In stock, 3 units

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Description

Web Site:

PDF File:

Note: The documentation includes the read/write bit when it talks about I2C addresses. Some systems, such as Arduino, handle that bit separately, so the address that should be used is half the value specified in the documentation. For example, the default address is 0x70 when used with Arduino.

Customer Reviews

Based on 4 reviews
0%
(0)
75%
(3)
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25%
(1)
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D
Danny
Not great for angled targets

If the target is perfectly perpendicular to the sensor the SRF works okay. If the target is just a little angled then the readings are way off even at close range.

R
Robert
Useful Rangefinder

Used as a height detector, worked very well. Have found they are very sensitive to supply voltage, we have had to buy a few replacements for blown ones.

k
klas
good but only 5V

Works according to description, but jokes on me because i needed it to operate on 3v3 and that didn't work.

W
William
Works very well

Works very well and at such a low cost it's hard to beat!

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