for me, both: fish and flood. fish also care about the river temp i was waiting for ultrasonic to be raised. i didn’t pursue that option because i didn't want to build my own (eg arduino and a cheap sensor) and the commercially available ones here are either offline datalogger or hideously expensive (usually both). though i might have more options if i can use SDR to break into closed system wireless displays, of which there are plenty
> On 24 Aug 2020, at 2:15 pm, p q <[email protected]> wrote: > > Why measure from the bottom of the body of water when you can measure from > the top? Do you care how deep it is or where the top of the water is? > > On Sun, Aug 23, 2020 at 8:56 PM Graham Eddy <[email protected] > <mailto:[email protected]>> wrote: > the hardware supplier i used is at https://www.electrosense.com.au > <https://www.electrosense.com.au/>. as i mentioned, they removed this > specific product from sale for a while but it appears to be back again. the > transmitter is pretty robust - if the case is full of water then giving it a > shake, blow dry, some new batteries and a bit of a rest makes it comes good, > but my other transmitter (flow meter sensor) didn't survive being submerged > for a few weeks > >> On 24 Aug 2020, at 7:37 am, Chris Alemany <[email protected] >> <mailto:[email protected]>> wrote: >> >> This is fantastic! I just installed a pond and stream in the front yard and >> would love to be able to monitor the depth of it. Could you provide a >> parts/supply list for the sensor, transmitter and receiver? >> >> Cheers >> Chris >> >> On Saturday, August 22, 2020 at 10:57:21 PM UTC-7 [email protected] >> <http://gmail.com/> wrote: >> you read my mind. i placed an order for an SDR-RTL dongle yesterday! no >> doubt i will share my pain in the forum... >> >>> On 23 Aug 2020, at 10:21 am, weather list <[email protected] <>> wrote: >>> >>> Graham, >>> >>> I note that sensor transmits on 433 MHz. Could one just use an SDR receiver >>> instead of passing through their own receiver box —> to computer? >> >> >> -- >> 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 [email protected] >> <mailto:[email protected]>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/7d57eb94-d25c-40bb-bf1f-2c962e16dc0en%40googlegroups.com >> >> <https://groups.google.com/d/msgid/weewx-user/7d57eb94-d25c-40bb-bf1f-2c962e16dc0en%40googlegroups.com?utm_medium=email&utm_source=footer>. > > > -- > 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 [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/0A1E142E-03DC-4D3B-9354-A52E37867E1B%40gmail.com > > <https://groups.google.com/d/msgid/weewx-user/0A1E142E-03DC-4D3B-9354-A52E37867E1B%40gmail.com?utm_medium=email&utm_source=footer>. > > > -- > Peter Quinn > (415)794-2264 > > -- > 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 [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/CAA1SM20NHHrMUUnPZ5e7TOtVsy-GUpg00anzMKEZemu312D4zg%40mail.gmail.com > > <https://groups.google.com/d/msgid/weewx-user/CAA1SM20NHHrMUUnPZ5e7TOtVsy-GUpg00anzMKEZemu312D4zg%40mail.gmail.com?utm_medium=email&utm_source=footer>. -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/3ED652BB-6B6E-4D06-9144-011005B97ED0%40gmail.com.
