[tobyportugal]

Hello,

Excuse my bad English, I use a translator.
I am amateur of precision, the sensors of winds " sonic " interests me.
Brand DARRERA is too expensive and construction makes " bad do-it-yourself” (see the necklace to fix the head!).
Brand LCJ definitely less expensive and in the beginning is developed for the boats.

http://www.lcjcapteurs.com/?lang=en
http://www.lcjcapteurs.com/wp-content/up...140617.pdf

If the speed of measurement of the WeatherDuino software is faster (2,5sec->Davis), it is a solution top.
Here comparative with the same step of measurement (2.5sec) on a VP2.
http://www.lcjcapteurs.com/impressions-o...2/?lang=en
http://www.rainwise.com/ultrasonicwind/
To imagine what that can give with a speed of measurement faster.

WeatherDuino + LCJ no weather stations compete!
I can try to obtain a price if several people are interested.