Some really old ports (or smartphone USB-OTG ports) only do 500 mA ... Here’s a USB-A male to USB-C female passive adapter, I used this one a lot after my laptop’s only USB-C port died ...

USB-Xactor is a comprehensive VIP solution portfolio for USB SS+ 3.1 and 2.0 used by SoC and IP designers to ensure comprehensive SoC-level verification and protocol and timing compliance. USB-Xactor ...

There’s also a much slower 480Mbps USB 2.0 port that good for a memory stick or mouse/keyboard ... If all you need from an adapter is the ability to connect a bunch of older USB-A devices ...

In less than 72 hours from the official release announcement [Shintaro] attached an Edimax WiFi USB Adapter directly to ... Zero by using the USB On-the-Go (OTG). The OTG is needed to convert ...

A device that transfers power to smartphones, tablets and myriad portable devices. USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device.