> Is there any known number of DS18.20 (or length of cat5e cable) that will > work without any problems in a tree like network?
As a rule of thumb, I once worked out/said: 100 meters (total line length) and 20 sensors as fully save. Using a DS9490 (DS2490 chip). More is surely possible, using DS18x20 parasitic much more but depending on the setup, topology, ... Michael ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
