What sensorboard are you using? How is your sensor wired up ? and can you post some code snippet.
Zainul. 2008/12/16 Mark Tween <m.tw...@yahoo.com>: > 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 <zai...@ee.ucla.edu> > To: Mark Tween <m.tw...@yahoo.com> > Cc: tinyos-help@millennium.berkeley.edu > 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 <m.tw...@yahoo.com> 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 >> tinyos-h...@millennium..berkeley.edu >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help >> > > _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
