Ivan Rush
The main.cpp program below demonstrates a simple way to interface with the MMA8452 accelerometer. The function reads in the acceleration data in the X, Y, and Z directions and displays them through a serial com port on a PC. The Putty Output figure below shows the output of the accelerometer using Putty. The program also dims or brightens the mbed LEDs 1-3 based on whether or not they are at 'level'( 0 Gs) or above respectively. The video below previews the code in action.
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MMA8452_Test
by 
Ashley Mills
Revisions of MMA8452.lib
| Revision | Date | Message | Actions |
|---|---|---|---|
| 2:0630128bdb32 | 2014-03-05 | Updated child. | File Diff Annotate |
| 1:e9981919b524 | 2014-03-05 | Tests two's complement conversions and has gravity outputs. | File Diff Annotate |
| 0:0c17274c3b7c | 2014-03-04 | (Incomplete) test program for the MMA8452 accelerometer | File Diff Annotate |
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Repository details
| Type: | Program |
|---|---|
| Mbed OS support: | Mbed 2 deprecated |
| Created: | 20 Oct 2014 |
| Imports: | 860 |
| Forks: | 1 |
| Commits: | 9 |
| Dependents: | 0 |
| Dependencies: | 2 |
| Followers: | 2 |
Components
MMA8452Q Triple Axis Accelerometer