Elektuur is a Dutch magazine, but it's published in English and German (and possible other languages) too. I could scan the article for you, but I'm afraid you don't understand Dutch :). Maybe someone's got an English version? Anthony Ake Hedman wrote: Is this article in English or in Dutch? Anyone who could send me a copy? /Ake -----Ursprungligt meddelande----- Fran: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]For Anthony Van Herrewege Skickat: den 15 maj 2004 11:33 Till: PICLIST@MITVMA.MIT.EDU Amne: Re: SV: [PIC]: Weather Sensors Elektuur (Elektor in English?) has published a wind speed & direction meter in their magazine this month. It uses only 2 hall sensors (and of course that thingie that has to turn round in the wind). Direction sensing is done with an algorithm, I believe it compares the strenght sensed by both hall sensors and then calculates the orientation. You should check it out, it looks quite nice. Website: http://members.lycos.nl/anthonyvh --------------------------------- Do you Yahoo!? SBC Yahoo! - Internet access at a great low price. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu