What is USB OTG? Here’s how to use USB drives and more on your smartphone
Inarguably, Android phones have been the biggest ... capture card that will connect to your phone over USB OTG as the output ...
Hackaday3y
Finally, A Use For Old Cellphones
The Octo4a project lets you use an old Android phone as a 3D printer server ... so connecting it to the phone is as simple as buying a USB OTG cable. With the USB port taken over, powering ...