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Hacker.instanet.net • View topic - Ultrasonic Rangers

Ultrasonic Rangers

Anything Arduino

Ultrasonic Rangers

Postby Tim Laren » Tue Sep 27, 2011 9:08 pm

Here is what they look like.
untrasonics.jpg
untrasonics.jpg (9.19 KiB) Viewed 4526 times


Just got some Ultrasonic Ranging Modules in today. Started playing with them, they are real easy to use on the Arduino. Either with a library or without.

With the library you create an object then ask for the distance in either inches or Centimeters.

Without the library you simply pulse the line then use the 'pulseIn' command to get the duration. With that you can convert to Inches or Centimeters or just use the number for whatever you need.

I only got a few, if you want one let me know.

Tim
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Tim Laren
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Re: Ultrasonic Rangers

Postby Tim Laren » Sat Nov 19, 2011 11:17 pm

Image
Tim Laren
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Posts: 137
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