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Topic: Blackberry Joystick / Navigation Key Hack (Read 15928 times) previous topic - next topic


I have fantasized about a very small low power bluetooth mouse wedding band style ring with one of these sensors as the trackpad.

Someone, please tell me there is an idiot's guide on how to make this thing work?

Obviously, I just have to buckle down, try to build it, and learn along the way.

But if someone else knows of a previously built project that will help me learn, that would be great!

Thank you all, for everything here!


Many thanks duende_azul for posting this stuff. Looks great.
Those connectors are really tiny to use by hand- any tips?


Aug 03, 2017, 04:09 pm Last Edit: Aug 03, 2017, 04:18 pm by nikitoz236
Ok. I have pinout for 9800 trackpad. It have i2c interface. Who now how to read data? i will trying.

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