how to connect a sensor to my openmoko

Al Johnson openmoko at
Mon Apr 20 11:27:12 CEST 2009

On Monday 20 April 2009, Anas Alzouhbi wrote:
> Hello!
> I like to connect a sensor (like gyroscope) to my smarthphone, how can
> I do this, or any one could give me a helpful document in this domain
> thank you

USB is probably easiest both electrically and for interface code. SPI and i2c 
are available on test points near the debug connector. Finally there may be 
some unused GPIO pins accessible which someone has been looking into for a 
possibel camera interface recently.

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