NMEA weather station

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1

hello

I like to make work a low cost ultrasonic wind sensor forecast NMEA0183 (www.lcjcapteurs.com).
Is what WD uses sentences MWV (wind), XDR (air temperature), MDA (atmospheric pressure)?

Thank you

2

Hi
I do have some nmea support
if you could capture a output string?

3

Hello

Without Atmospheric pressure:
$IIMWV,226.0,R,000.00,N,A*0B
$WIXDR,C,036.5,C,52
$PLCJ,67FF,6EFF,28,5050,5050
$PLCJEA870,6D98,C500,0056,AC,
$IIMWV,226.0,R,000.00,N,A0B
$WIXDR,C,036.5,C,*52
$PLCJ,67FF,6EFF,28,5050,5050
$PLCJEA870,6D98,C500,0056,AC,

With atmospheric
$IIMWV,315.0,R,000.00,N,A
$WIXDR,C,019.5,C,
$PLCJ,57,57,56,56,3E,
$IIMWV,315.0,R,000.00,N,A
$WIXDR,P,1.033,B,
$PLCJ,57,57,56,56,3E,
$IIMWV,315.0,R,000.00,N,A
$WIMDA,I,1.033,B,019.5,C
$PLCJ,57,57,56,55,3E,
$IIMWV,315.0,R,000.00,N,A
$WIXDR,C,019.5,C,P,1.033,B,
$PLCJ,57,57,55,55,3E,
$IIMWV,315.0,R,000.00,N,A
$WIXDR,C,019.5,C,
$PLCJ,57,57,56,56,3E,
$IIMWV,315.0,R,000.00,N,A
$WIXDR,P,1.033,B,
$PLCJ,57,57,56,56,3E,
$IIMWV,315.0,R,000.00,N,A
$WIMDA,I,1.033,B,019.5,C
$PLCJ,57,57,56,55,3E,
$IIMWV,315.0,R,000.00,N,A
$WIXDR,C,019.5,C,P,1.033,B,
$PLCJ,57,57,55,55,3E,

Thank you

4

ok…
so,
$WIMDA,I,1.033,B,019.5,C
means 1033 hpa?

fist step, see if you can get some data working for what is aleady in wd…setup, GPS setup, then set to use the weather data for WD’s data

5

Bonjour!

Yes 1.033,B means 1033hpa

I tried in the setup GPS as me l found on the forum. I makes a scan of harbours com. If the sensor is on com1: not of discerned NMEA. If the sensor is on com2: Discerned NMEA. in the first thumb-index of the setup GPS, IDEM 's “MWV” and “XDR” Twinkle in “unhandled NMEA”. So what NMEA ID’s is OK for WD?

Thank you

Christophe

6

i need to add in code to handle that data
but the first thing was to see if you could get wd connected via the gps/nmea setup that is there already

7

We can transmit you a simulator of NMEA, if it can you help!

8

Brian, that Vaisala 425 that was requested a few days ago also can output NMEA.

9
We can transmit you a simulator of NMEA, if it can you help!
thats a good idea and will speed up development
10

Bonjour!

Enclosed NMEA simulator for CV3F sentences. only Wind speed, Wind direction and Windshill.
You can change type of sensor in text file. SM5F is m

11

His Email is in the signature portion of his post above. That should do it. - Jim

12

thank you!!!