Sometimes, you've got something with a USB host, like an embedded Linux board, and you want to connect more than one thing. Or maybe you want to turn something like a keyboard into a multi-device USB peripheral. The Adafruit CH334F Mini 2-Port USB Hub Breakout will do that for you! It features a CH334F USB 2.1 hub chip, which converts one high-speed port into two.Most folks who use a USB hub get one that comes in an enclosure with connectors or cables included. But those hubs are going to be bulky - they're meant for external use. This...