Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier ...

Originally, USB was designed to use a computer as the client and allow you to plug things like keyboards, mice, USB storage dongles and phones into the computer. OTG allows for the reverse — the phone ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Plug your Fires Stick’s power cable directly into the bottom of the OTG hub. Now load ...

USB On-the-go or USB OTG is a standard protocol that allows devices to read data from a USB device without the need of connecting them to a PC. The device uses the OTG cable to turn itself into a USB ...