Here we have MAINFRAME-B visual instrument controlled by my iPhone. Now the crazy part is, all parts of the system are powered by 5V - meaning you can use a USB battery bank to power everything. This opens up a wide range of possibilities with everything so portable.
More info on MAINFRAME-B:
Website: https://www.mainframesys.com/mainframe-b
Instagram: / mainframe.sys
Discord: / discord
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