Some ultrasonic range finders

I got a couple of these from Aaron. I’ll get busy with them as soon as I return from Toronto.

One thought on “Some ultrasonic range finders

  1. Might be the same as I already have at: http://mambohead.com/2011/07/ultrasonic-module-hc-sr04-distance-sensor/

    Also Aaron found some software for them:

    Just spotted this Arduino library release today :

    http://freshmeat.net/projects/hc-sr04-ultrasonic-arduino-library

    (Saw it on the Dangerous Prototypes blog at http://dangerousprototypes.com/2011/10/17/hc-sr04-ultrasonic-arduino-library/)

    It directly supports these ultrasonic sensors on the arduino platform, so that should give you a nice head start on making use of them.

    Aaron

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