Hi Zainul, thanks for your replay and help I read the wind speed before and I get wrong values I read it using Read<uint16_t> as ADCRead But in each time I get 4095 it never change!!!!! But the wind speed I could not understand how it works I search in google I found some thing like counter and many formulas Any help will be appreciated
________________________________ From: Zainul M Charbiwala <[email protected]> To: Mark Tween <[email protected]> Cc: [email protected] Sent: Tuesday, December 16, 2008 1:49:31 AM Subject: Re: [Tinyos-help] wind and telosb Hi Mark, You could use one of these http://www.sparkfun.com/commerce/product_info.php?products_id=8942 interfaced to the timer capture unit of the MSP430. By counting pulses from the anemometer, it should be fairly easy to get the wind speed. To get wind direction, you could use one of the free ADC channels. Zainul. On Mon, Dec 15, 2008 at 1:21 PM, Mark Tween <[email protected]> wrote: > Hi all > > I would like to ask if I can read wind speed and wind direction using telosb > > > > Thank you very much > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >
_______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
