On Fri, 25 Mar 2011 21:05 -0600, "Dwayne Reid" wrote: > I see a potential problem with the design as it stands: does the wind=20 > direction update continuously while the wind is blowing? The=20 > author's description makes it sound like the direction is latched=20 > until the wind dies back down. >=20 > However, I'd have to spend more time with this before being sure of=20 > this. What I'd rather do is ask you how well your unit works and if=20 > it keeps track of wind direction continuously. The hardware constantly sequences, the exact timing depends on temperature. The demo program updates once per second. Friendly regards, Bob --=20 http://www.fastmail.fm - Access all of your messages and folders wherever you are --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .