mirror of https://github.com/espruino/BangleApps
31 lines
976 B
Markdown
31 lines
976 B
Markdown
|
# Acceleration Recorder
|
||
|
|
|
||
|
|
This app records a short period of acceleration data from the accelerometer
|
||
|
|
and
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
* Start the `Accel Rec` App
|
||
|
|
* Select `Start` and place the Bangle with its rear face pointing downwards (screen up)
|
||
|
|
* After the counter counts down, it will display `Waiting`
|
||
|
|
* Now move the Bangle upwards (in the direction of `N`)
|
||
|
|
|
||
|
|
At this point the 2 second recording will start at 100 samples per second,
|
||
|
|
with a maximum of 8g.
|
||
|
|
|
||
|
|
After the 2 seconds you'll see a graph with calculated maximum acceleration
|
||
|
|
and velocity.
|
||
|
|
|
||
|
|
* Press BTN2 (labelled `FINISH`)
|
||
|
|
* Not choose `Save` and choose a slot, from 1 to 6. Slots already used
|
||
|
|
are marked with a `*`
|
||
|
|
|
||
|
|
## Getting data
|
||
|
|
|
||
|
|
* Go to the App Loader: https://banglejs.com/apps/
|
||
|
|
* Click `Connect` up the Top Right
|
||
|
|
* Click `My Apps`
|
||
|
|
* Click the Downward pointing arrow next to `Acceleration Recorder`
|
||
|
|
* After it loads, you'll see the recorded Acceleration values
|
||
|
|
* You can now either save them to a CSV file, or delete them
|