On-The-Go, or OTG, refers to using USB-powered peripherals with an Android smartphone or tablet while you're out and about. Your Android device may function as a host by slightly altering the cable's ...
If you have an Android phone or tablet and want to host a USB device such as an Arduino, you’ll need an On-The-Go (OTG) USB cable. You can purchase one online for a few bucks, but if you have a USB ...