Internal pressure sensor
tomabroad at gmail.com
Thu Oct 1 00:04:30 CEST 2009
actually i think they should already be built in...they are so cheap...
can someone suggest that to the FR-Manufactuer?
On Wed, Sep 30, 2009 at 5:53 PM, Risto H. Kurppa <risto at kurppa.fi> wrote:
> On Thu, Oct 1, 2009 at 12:18 AM, Christoph Mair <ml at chonyota.net> wrote:
> > Hi,
> > I successfully added a pressure sensor to my Freerunner. The BMP085 chip
> > Bosch Sensortec is a small (5x5x1.5mm) chip which includes a pressure and
> > temperature sensor. Power and I2C is enough to get it working. I glued it
> > to the BT antenna. The wiki page contains some pictures:
> > http://wiki.openmoko.org/wiki/I2C_Pressure_Sensor
> > Sourcecode is available from http://gitorious.org/freerunner-navigation-
> > board/bmp085
> Wow, this is a great hack!
> I'm surprised if no-one else will do the same!
> | risto h. kurppa
> | risto at kurppa dot fi
> | http://risto.kurppa.fi
> Openmoko community mailing list
> community at lists.openmoko.org
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