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Does anyone have pictures of their sonar assembly online that I could look at,
just to make sure everything is where it should be? My sonar is still hovering
around one reading (today it's 1300, the other day it was 700) no matter where
an obstacle is. Putting a capcitor at the C7 position didn't seem to help.
Thx
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Message has 2 Replies:
 | | Re: Sonar Pictures?
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| Joe! Here's another pic of the sonar interface to the HB. Note that there are two ways to connect the sonar to the HB. One approach is to use the control lines to the L293 motor driver chip and the other is the SPI port. I've included both. Note (...) (25 years ago, 15-Apr-00, to lugnet.robotics.handyboard)
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