Difference between revisions of "Let your B3 beep and change the LED color"
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(Created page with 'If you need to attract attention, you can let B3 make some noise!<br> Log in as administrator and become root.<br> To beep type the command:<br> <pre>echo 1 > /sys/bus/platf...') |
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Revision as of 09:16, 17 November 2010
If you need to attract attention, you can let B3 make some noise!
Log in as administrator and become root.
To beep type the command:
echo 1 > /sys/bus/platform/devices/bubbatwo/buzzer
To turn of the beep, type:
echo 0 > /sys/bus/platform/devices/bubbatwo/buzzer
Use the following commands to change the front LED color..
Blue
echo 0 > /sys/bus/platform/devices/bubbatwo/color
Red
echo 1 > /sys/bus/platform/devices/bubbatwo/color
Green
echo 2 > /sys/bus/platform/devices/bubbatwo/color
Purple
echo 4 > /sys/bus/platform/devices/bubbatwo/color
To disable the LED:
echo lit > /sys/bus/platform/devices/bubbatwo/ledmode
To enable the LED:
echo off > /sys/bus/platform/devices/bubbatwo/ledmode
echo 30000 > /sys/bus/platform/devices/bubbatwo/ledfreq