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david f likes this post
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david f wrote:Looks very good.
Do you have any more information? Links etc?
(i wonder how they re-programmed it?)
David
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C-3PO wrote:Hello geofrancis,
Just reading this thread - not sure if I am misreading your posts.
Have you got ultrasonic distance sensing working underwater to 10m?
Regards
Jonathan
geofrancis likes this post
C-3PO wrote:Hi geofrancis,
Thank you for the info - I can see me revisting a previously failed experiment
Regards
Jonathan
C-3PO wrote:Hi geofrancis,
I have been exploring as a joint project with another guy what you can achieve with ranging solutions - we have been looking at ultrasonic, lidar and rf based radar.
We have had mixed success so far but it's still early days - it's a great "duo" as he is an electronics whizz and I get by with coding :)
Regards
Jonathan _._
geofrancis likes this post
C-3PO wrote:Hi geofrancis,
Maybe we should compare notes at some point.
Right now this project is back burnered whilst we mess sround with a new concept of a sub leveller
Regards
Jonathan
C-3PO wrote:Hi geofrancis,
Have you got any range results from the FMK24-E5200 module?
I know spec states upto 20m and also see some people have struggled to achieve 3m...
Interested in your project experience/results
Regards
Jonathan
geofrancis likes this post
C-3PO wrote:Hello geofrances,
I have been playingf with the JSN SR04T V2.0 single transducer in water and cannot get a squeak out of it.
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» Servo Depth controller
» 27Mhz - Radio Ideas
» Robbe Seawolf V2
» BEC - Switch mode
» Cheap Arduino Auto leveler
» Pump for bladder system
» Wireless charging
» documentation for a robbe seawolf v2