Enables control over on-board status lights.
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**/status/0** : Get/set status light state
Some boards have more status lights, which are numbered /0 /1, etc.
Understands "on", "off", 0, 1.
TX: [ /status/0 ] RX: [ /status/0 ,i 0 ] TX: [ /status/0 ,s "on" ] RX: [ /status/0 ,i 1 ]
Note that the realization of the "on" state is hardware dependent--it may result in either a high or low voltage state for the associated digital output pin.
