[aprssig] water level gauge for APRS
ko6th.greg at gmail.com
Sat Aug 20 18:50:56 CDT 2016
The description says that the measurement angle is 15 degrees. How well
is this going to work inside a PVC pipe, where the walls would be
included within that field of view?
Just a thought,
Robert Bruninga wrote:
> I like your idea of the ultrasonic water level gauge...
> Here is the basic module from Spark Fun for under $4.
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