Jul 3, 2023
Mini USB hub proto is a universal USB port expander 🔌💡🖥️📲🔄💻🎛️🧩
Sometimes you've got something with USB host, like a 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. this usb hub board will do that for you! it features an SL2.1 USB 2.1 hub chip which converts one port into four. we have either 0.1" header or USB C for the upstream, and then 4 x 4-pin ports for peripheral connections. to test it out we're using our 'simple' USB-breakout cables https://www.adafruit.com/product/4449 that just give the 5V/D+/D-/GND pins on wires for quick testing. all is good, this is ready to order!