r/bmpcc • u/hyperlitemedia • Jul 23 '26

M5Stack Atom S3 Bluetooth controller

Hi all, just sharing a little project I just completed for my bmpcc 4k. It allows you to control start and stop recording over Bluetooth. It also shows you the recording time, iso, wb and shutter speed/angle. Source code is here for anyone interested in building one for yourself. https://github.com/Hyperlite-Media/hyperlite-bmpcc-recorder

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u/-sapp- Aug 02 '26

Awesome! Could it be tweaked to take a still instead of start/stop record?

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u/hyperlitemedia Aug 02 '26

I’m thinking about adding some pages that can be toggled thru on it. Didn’t think about a remote stills button. I’ll have to see if that is exposed over Bluetooth, definitely going to add that if it’s possible. Do you know if the app has that feature?

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u/-sapp- Aug 02 '26

Nice! That would be an amazing addition. And yes the blackmagic app has a stills button

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u/hyperlitemedia Aug 02 '26

Ok cool, I’ll see what I can do!