river level sensors: * my dragino lorawan ultrasonic sensor has been fine, though it has condensation problems (to be fair, it is mounted under a bridge a couple metres above normal river level) * my dragino lorawan microwave radar has been a failure. i get neither accurate nor consistent measurements and can’t see any way to use the readings i get * my old aquagauge differential pressure sensor - proprietary radio network - has worked precisely for years, but is not sold any more. after the failure of the microwave sensor experiment, i would like to get a lorawan diff pressure sensor but they are too expensive - alternative is another ultrasound sensor ⊣GE⊢
> On 11 Nov 2023, at 12:04 pm, Greg Hall <gregh...@brushbox.info> wrote: > > And yes, the advice that stream gauges tell a fuller story is well taken. > We're also evaluating ultrasonic and microwave sensors for this. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/A8B843CA-75A4-4EF5-9616-D640B7CCDEB0%40geddy.au.
