On Mon, 10 Dec 2007, Gerry Creager wrote: > Davis, Peet Bros., Oregon Scientific... I'd suggest any of those, but > in about that order.
Be aware that Davis and Lacrosse support involves running additional programs plus a MySQL instance in order to feed Xastir. See the xastir/Davis and xastir/LaCrosse directories for additional info. Xastir directly supports the Peet Bros, Oregon Scientific/Huger/Radio Shack, and Dallas Semiconductor/AAG One-Wire. Just hook them to a serial port and tell Xastir to use them. Probably the Peet Bros and Davis are the higher quality types, so they'll last out in the elements longer. The Lacrosse and Oregon Scientific/Huger/Radio Shack types give you lots of sensors out of the box, but they might not last as long. The Dallas Semiconductor station was designed to promote their One-Wire sensors, and now AAG sells a similar model. This is a ground-floor way to get in to WX stations, and you can add sensors as you go. Probably at somewhat the low end of the scale on robustness and engineering: The temp sensor is inside the white plastic housing and rises as the sun heats up that housing. The wind direction sensor depends on reed switches and has 16? possible outputs for direction. There are mods you might want to make if you use this sytem in order to get more accurate outside temperature. By the time you add a bunch of sensors this one will cost you plenty. -- Curt, WE7U: <www.eskimo.com/~archer/> XASTIR: <www.xastir.org> "Lotto: A tax on people who are bad at math." -- unknown "Windows: Microsoft's tax on computer illiterates." -- WE7U The world DOES revolve around me: I picked the coordinate system! _______________________________________________ Xastir mailing list [email protected] http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir
