- #1
Megasundato
- 30
- 1
Hello, for my robot project, I'm using a system of of sonar range finding sensors which are generally used for this type of thing. My question is of there polarity. I'm assuming that it does not matter, for there are no clear indicators of positive or negative values on any of the poles.
here are the schematics I'm following.
http://www.reconnsworld.com/ultrasonic_xmtr.jpg
http://www.reconnsworld.com/ultrasonic_rcvr.jpg
I don't know if this helps explain what I mean. I just need to know if there is any difference on any of the points.
Thanks
here are the schematics I'm following.
http://www.reconnsworld.com/ultrasonic_xmtr.jpg
http://www.reconnsworld.com/ultrasonic_rcvr.jpg
I don't know if this helps explain what I mean. I just need to know if there is any difference on any of the points.
Thanks