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A project log for Haptic Feedback Compass

For the visually impaired

Charles Dean ModrichCharles Dean Modrich 12/14/2016 at 03:180 Comments

Meddled around with the digital compass module a little, managed to find a very helpful instructables article on how to get a compass heading out of the module via I2C and into the brains of the arduino.

Now all that's left to do is rig the motor to go off when pointed north, wire up the battery and its charging/discharging circuity, design the enclosure, and print it out.

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