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Controlling two smartphone shutters with same earphone.

Started Aug 19, 2019 | Discussions thread
crunchy_3d Regular Member • Posts: 149
Re: Controlling two smartphone shutters with same earphone.

Yes, I tried some time ago. As far as I know, it's not possible directly (parallel connection of two phones). It's not possible even when adjusting the resistances inside controller (to half). It works only if the circuits are separated. I'd like to buy another phone to make some more tests, but am still in a phase of searching the appropriate phones. Will take some time, I think.

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