[OSM-talk] more accurate open-source gps hardware
f_mohr at yahoo.de
Sun Nov 22 12:40:45 GMT 2009
Michael Kugelmann wrote:
> I would be interested not in a GPS that is very accurate but which is
> coupled with a gyro to be able to also work in tunnels like an
> underground line.
> Did anybody read something like that? I mean: having a small device for
> affordable price...
i have a device like that on my to-do list.
(parts are here, but i didn't find time to build it yet)
The price is about 100 euro (using an existing GPS receiver):
Homegrown Arduino Clone about 20.00 euro
ADXL345 - Triple Axis Accelerometer 24.95 euro
IDG300 - Dual Axis Gyro 56.00 euro
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