there´s a microcontroller based ds2450, i don´t remember if it´s a pic16 or pic18 or atmel... the resolution is about 10bits or 12bits, must check at google.... but it works too like ds2450... and it´s opensource
2012/1/10 p4trykx <p4tr...@o2.pl>: > Dnia 10-01-2012 o 19:14:50 Roberto Spadim <robe...@spadim.com.br> > napisał(a): > >> this works, but i think that ds2450 is out of date and discontinued, >> must check at dallas/maxim web site > :( I juest got few of the as samples 3 mounths ago. But you're right they > discontinued. > > However there is DS2438 it's a battery monitor bu it has ADC. There is a > barometer design based on it. > http://davidbray.org/onewire/baro2030.html > > I don't know if the range and resolution you need but if this one's not > good try looking for another 1-wire battery monitor maybe it will suit > your need. > > > > -- > p4trykx > > ------------------------------------------------------------------------------ > Write once. Port to many. > Get the SDK and tools to simplify cross-platform app development. Create > new or port existing apps to sell to consumers worldwide. Explore the > Intel AppUpSM program developer opportunity. appdeveloper.intel.com/join > http://p.sf.net/sfu/intel-appdev > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers -- Roberto Spadim Spadim Technology / SPAEmpresarial ------------------------------------------------------------------------------ Write once. Port to many. Get the SDK and tools to simplify cross-platform app development. Create new or port existing apps to sell to consumers worldwide. Explore the Intel AppUpSM program developer opportunity. appdeveloper.intel.com/join http://p.sf.net/sfu/intel-appdev _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
