Hi Tom! Thanks for your advice ! :-) I was thinking in the Motorola one also! Cheers! 73 de Sena, CT2GPW > Antonio, for barometric (and altitude) sensors, you typically use a > 0 - 15psi absolute pressure sensor. Sensym, Motorola, and Lucas/NovaSensor > have low cost sensors. I've used Sensym and Lucas but the Motorola MPX4115A > is the way to go now days. It's relatively cheap, calibrated, compensated, > and has built-in signal conditioning with ~0 - 5V output. > > Motorola: http://mot-sps.com/products/sensors/ > Sensym : http://www.sensym.com > Lucas : http://www.novasensor.com/ > > - Tom > > At 12:53 AM 5/14/01 +0100, Antonio Sergio Sena wrote: > >Hi all again, > > > >Someone here in the list told me about the MPX5xxx pressure sensor series. > I dont remember > >who, 'cause i had wee bit problem wiht my email .... > > > >So i ask here again, which sensor is this, please !! weather station use. > > > >Thanks all ! > > > > > >********************************************************* > >Antonio Sergio Sena CT2GPW > >asena@bigfoot.com > >+ 44.785.5917270 > >+ 44.131.4664365 > > > >BEng Electrical & Electronic Engineering > >Heriot-Watt University - Edinburgh > > > >Homepage: www.qsl.net/ct2gpw > > > ------------------------------------------------------------------------ > Tom Handley > New Age Communications > Since '75 before "New Age" and no one around here is waiting for UFOs ;-) > > -- > http://www.piclist.com hint: The PICList is archived three different > ways. See http://www.piclist.com/#archives for details. > > > ********************************************************* Antonio Sergio Sena CT2GPW asena@bigfoot.com + 44.785.5917270 + 44.131.4664365 BEng Electrical & Electronic Engineering Heriot-Watt University - Edinburgh Homepage: www.qsl.net/ct2gpw ********************************************************* -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body