{"title":"Adafruit CH334F Mini 4-Port USB Hub Breakout","handle":"adafruit-ch334f-mini-4-port-usb-hub-breakout-ada5997","url":"/products/adafruit-ch334f-mini-4-port-usb-hub-breakout-ada5997","description":"The Adafruit CH334F Mini 4-Port USB Hub Breakout converts one USB host port into four downstream ports using the CH334F USB 2.1 hub chip. Designed to be compact and embeddable, it fits inside enclosures or existing devices where a standard USB hub would be too bulky.\n\nThe upstream connection can use either the 0.1\" header pins or the USB-C connector. The four downstream ports are broken out as 4-pin pads for direct soldering or cable connections — no bulky USB connectors are included, keeping the board as compact as possible.\n\nKey Features\n\n\nCH334F USB 2.1 Hub – Converts 1 upstream port to 4 downstream ports\n\nCompact Design – Optimised for embedding in enclosures and devices\n\nUpstream Options – USB-C connector or 0.1\" header pins\n\nDownstream Pads – 4× 4-pin solder pads for direct wiring\n\n4 Mounting Holes – For secure installation\n\nHigh-Speed USB – Full USB 2.1 hub functionality\n\n\nAlso Available\n\n\nCH334F Mini 2-Port USB Hub Breakout – Same design with 2 downstream ports in a smaller footprint\n\n\nIdeal For\n\nEmbedded Linux boards needing multiple USB devices\nConverting single-USB peripherals into multi-device hubs\nCustom enclosures and device modifications\nCompact projects where standard USB hubs are too large\n\n\n\nNote: No USB connectors are included for the downstream ports. Solder directly to the pads or use USB breakout cables (sold separately).\n\n\nPackage Contents\n\n1× Adafruit CH334F Mini 4-Port USB Hub Breakout (assembled and tested)\n1× Header strip\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":936,"title":"Default Title","sku":"AF-5997","mpn":"ADA5997","price":9.9,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}