On Feb 22, 12:26 am, Kostya Vasilyev <[email protected]> wrote:
> Yet another possibility is to use the phone to push the light switch.
>
> Works best with devices covered with soft plastic (won't slip).
>
> For increased distance, one could tie the phone to a broom with a shoe lace.
>
> ;-)
>
> -- Kostya

Are you MacGuyver??

@OP: If you are asking a question at this level, you should certainly
NOT be messing around with mains electricity! So, you can safeyl
design, implement, test, debug the phone communicating with a
microcontroller/low-voltage-level-electronics to have a low-voltage-
level ON/OFF output that can control, say, a relay switch BUT stop
short of connecting to high voltage (i.e. mains electricity) - get a
qualified & certified electrician to handle connecting the relay
switch to mains electricity. This is a matter of life or death!

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