allenk
@allenk
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Joined: 2025-09-05 10:17 am
Last seen: 2025-10-20 7:19 pm
Topics: 2 / Replies: 8
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RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

TfMccarthy, thanks again “ measure the distance to P2 “ that’s the exact issue I am working thru. the LiDar sensors are stated range of 6m, and ...

10 months ago
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RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

Thanks - my plan was using 3 sensors, detect and triangulate an xyz position, then detect again (within the time still in range), triangulate the next...

10 months ago
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LiDAR option - RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

Everyone I just saw this post and it might help in my project. Getting Started with LIDAR - YouTubeUsing an inexpensive LiDAR sensor can solve the u...

10 months ago
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RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

Thanks for the replies (also glad I am not the only one that does that) :)

11 months ago
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RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

@patapom thanks for the insight - it helps greatly.Shifting approaches to a Time Of Flight sensor - we'll see if it works .... I might also have to ad...

11 months ago
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RE: Help with test of HC-SR04 o4 or URM-09 sensor versus moving golf ball

Thanks for the details i I think your results confirm, I would not be able to sense the golf ball accurately. additionally the rounded ball surfac...

11 months ago
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RE: HC-SR04 tracking 3d flight question

Tom, thanks !.... umm good question - didn't work out the start, stop portion yet.Since it's stationary capturing one golf stroke at a time, so far a ...

11 months ago
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RE: HC-SR04 tracking 3d flight question

thank you very much for the info.The idea on changing frequency would allow 3 pulses/readings at once, each axis. I don't have to wait for the x axis ...

11 months ago
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