Let's Make Robots!

Ultrasonic Range Finders Question

 

Does anyone know if the frequency used by these rangers, is in the range heard by dogs?

I'm thinking of getting a couple for a project, but don't want to use them if my dogs are going to become rabid.

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

Interestingly enough, this question has come up before.

http://letsmakerobots.com/node/16721

 

Doh! Thanks for that, ignoblegnome. That'll teach me to search first.  :(