Does anyone know what type USB plug Oly E-M10 Mk II uses?

Started 3 months ago | Questions thread
Peter 1745 Senior Member • Posts: 1,716
Re: Does anyone know what type USB plug Oly E-M10 Mk II uses?

jfiresto wrote:

Michael Meissner wrote:

For example, in 2012, I made a telegraph key act as a shutter release. The Arduino would connect the focus and ground pins while the telegraph key was held down (i.e. tell the camera to achieve a focus lock). When you released it, the Arduino would briefly connect both the focus and fire pins to ground to tell the camera to take the picture....

I have a push button assert focus while you press the button, and for another second after you release it. The button fires the shutter should you press the button again within the second.

Should the Arduino sound off FIRING or FIRED? I might panic if I heard FIRE.

Perhaps the Arduino should borrow from the days of Royal Navy battleships, where the command was "Shoot". "Fire" was reserved for reporting a conflagration, often as a consequence of enemy shells hitting the ship.

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Regards,
Peter
'Keep taking the photos'

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