Hi Thorsten, I think you are referring to the old barometer that Hobby Boards use to sell. They are now selling a new version, one which only requires 4 to 6V DC.
http://www.hobby-boards.com/store/products.php?product=Barometer They have only been selling these devices for a few months. Support for this device was added in version owfs-2.9p6 (according to the readme.txt). Thanks David On Sat, Oct 25, 2014 at 11:20 PM, Thorsten Rohde <o...@sevenfifty.de> wrote: > Hi David, > > I can confirm having used Hobby Board barometers and humidity sensors > for quite some time now (almost two years) on owfs 2.9p0 without any > issues at all. > > Are you supplying 12 Volts to the devices ? I found this mandatory to > get these devices running smoothly. > > so long, > > Thorsten. > > Am 25.10.2014 um 04:57 schrieb David Lazarou: > > Hi All, > > > > I recently purchased a new Hobby Board barometer and humidity sensor to > > add to my 1-wire network which uses a 1-wire USB adapter. However, while > > I do get data back from these devices, I see no barometric or humidity > > readings. I'm running the most recent code (owfs-2.9p8) which I noted > > supports these devices. > > This is what I see when I do a directory listing of the devices: > > > > barometer: > > > > # ls -l /tmp/1-wire/EF.F69620150000 > > total 0 > > -r--r--r-- 1 root root 16 Oct 25 13:16 address > > -rw-rw-rw- 1 root root 256 Oct 25 13:16 alias > > -r--r--r-- 1 root root 2 Oct 25 13:16 crc8 > > -r--r--r-- 1 root root 2 Oct 25 13:16 family > > -r--r--r-- 1 root root 12 Oct 25 13:16 id > > -r--r--r-- 1 root root 16 Oct 25 13:16 locator > > -r--r--r-- 1 root root 16 Oct 25 13:16 r_address > > -r--r--r-- 1 root root 12 Oct 25 13:16 r_id > > -r--r--r-- 1 root root 16 Oct 25 13:16 r_locator > > -r--r--r-- 1 root root 32 Oct 25 13:16 type > > -r--r--r-- 1 root root 12 Oct 25 13:17 type_number > > -r--r--r-- 1 root root 7 Oct 25 13:17 version > > > > humidity: > > > > # ls -l /tmp/1-wire/EF.A05F20150000/ > > total 0 > > -r--r--r-- 1 root root 16 Oct 25 13:16 address > > -rw-rw-rw- 1 root root 256 Oct 25 13:16 alias > > -r--r--r-- 1 root root 2 Oct 25 13:16 crc8 > > -r--r--r-- 1 root root 2 Oct 25 13:16 family > > -r--r--r-- 1 root root 12 Oct 25 13:16 id > > -r--r--r-- 1 root root 16 Oct 25 13:16 locator > > -r--r--r-- 1 root root 16 Oct 25 13:16 r_address > > -r--r--r-- 1 root root 12 Oct 25 13:16 r_id > > -r--r--r-- 1 root root 16 Oct 25 13:16 r_locator > > -r--r--r-- 1 root root 32 Oct 25 13:16 type > > -r--r--r-- 1 root root 12 Oct 25 13:18 type_number > > -r--r--r-- 1 root root 7 Oct 25 13:18 version > > > > I have both devices connected to a Hobby Board 4 channel hub. > > I have tried running the owfs server from a Raspberry Pi running > > Archlinux and from a laptop running Fedora 19. However, I get exactly > > the same results. > > I am successfully using other 1-wire devices on the network, so I don't > > thing there is any problems with the hardware. > > Can any one confirm that they have successfully used these devices? > > > > Thanks > > David > > > > > > > ------------------------------------------------------------------------------ > > > > > > > > _______________________________________________ > > Owfs-developers mailing list > > Owfs-developers@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > > > > ------------------------------------------------------------------------------ > _______________________________________________ > Owfs-developers mailing list > Owfs-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/owfs-developers >
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