Or buy a pressure sensor and hook it up to your computer directly. On Fri, Dec 27, 2019 at 12:36 PM galfert <galf...@gmail.com> wrote:
> Correct. There is no console that broadcasts barometric pressure via RF. > There wouldn't be a need. Any console that has built in barometric pressure > has not need to broadcast that via RF as it is already built in, and > therefore the console has the data that it needs from the barometric sensor > to then upload to the supported online services. A station only needs one > barometric sensor. That is the purpose of the WH32B for use on the HP2551-C > which does not have a built in barometric sensor. The reason the HP2551-C > doesn't have this sensor built in was probably a function first of the > temperature/humidity sensor so that it would not cause erroneous indoor > temperatures as having those inside the display console would cause those > sensors to overheat and report a too high of a temperature. Different > display technology like the one in the WH2910C are not prone to temperature > increase due to display technology (it is LED vs LCD). The LCD displays > overheat, which is why the HP2551-C has the temperature/humidity sensor > external via the WH32B. So while we are at it the WH32B also incorporated > the barometric sensor on that device. This allows you to have multiple > displays at a lower cost all sharing the one indoor WH32B sensor. Ecowitt > does not list the WH32B on their websites but if you contact them and tell > them that you need the sensor with barometric sensor that would normally be > paired with the HP2551-C they will know what you are referring to. I'm > calling it a WH32B because that is what Ambient Weather Calls it. I don't > really know for sure what Ecowitt calls it officially. There is different > regular WH32 that is for outdoor use and that one does not have the > barometric sensor....so you don't want that one. > > On Friday, December 27, 2019 at 1:02:22 PM UTC-5, Gert Andersen wrote: >> >> Hi >> >> So there are no display consoles that transmit a barometric signal that >> can be intercepted by SDR? >> >> Gert >> >> On Friday, December 27, 2019 at 3:08:30 PM UTC+1, galfert wrote: >>> >>> Yet another solution to keep using SDR is to get a WH32B from Ecowitt >>> that includes barometric pressure. This would be the same sensor that you >>> would need for the HP2551-C display console as it doesn't have a built in >>> barometric sensor. >> >> -- > 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/fa1f883b-0b6d-4719-a5a8-f462eaf469ee%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/fa1f883b-0b6d-4719-a5a8-f462eaf469ee%40googlegroups.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 weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAA1SM21%2B%2BH59NMW1uxKgFOtNE1yq9MV_O7YucPNXB0TTwKgxNw%40mail.gmail.com.
