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Figure 10-1:
Accelerometer
module
10. Accelerometer
You can set the accelerometer address to 0 or 1 by re-soldering
the SMD jumper (zero-ohm resistor) to the appropriate position.
Jumper is placed in address 1 position by default.
On-board
ADXL345
accelerometer is used to
measure acceleration in three axes: x, y and z. The
accelerometer function is defined by the user in the program
loaded into the microcontroller. Communication between the
accelerometer and the microcontroller is performed via the
I
2
C
interface.
