Descrizione
Compact 4-port USB 2.0 hub on PCB with USB-C input. Expands one USB port to four for low-power devices and communication with microcontrollers, SBCs or PCs. Suitable for data transfer (realistic up to ~40 MB/s) and for peripherals that do not require high charging current.
Technical specifications
Controller: XL334P4 (USB 2.0 hub)
Upstream connector: 1× USB-C (power + data)
Downstream ports: 4× USB-A (USB 2.0, Hi-Speed 480 Mb/s)
Transfer speed: up to 480 Mbps (typically up to ~40 MB/s when copying files)
Power supply: 5 V DC from USB (bus-powered)
Power supply protection: PTC fuse 500 mA on 5 V input (can be replaced with 0 resistor – for advanced users only)
Recommended load: low-power USB peripherals (mouse, keyboard, USB flash, converters, MCU, etc.)
Not suitable for: charging phones, powering powerful fans and other high-power loads
PCB dimensions: approx. 32 × 35 mm (including side protrusions approx. 33 × 38 mm)
Weight: ~68 g
Operating temperature: 0°C to 70°C (typ.)
Plug & Play: driverless for Windows / Linux / macOS
Functions and features
Expansion of one USB port to four in minimal dimensions for integration into devices or projects.
Power and data via a single USB-C connector, simple integration.
The 500 mA input PTC fuse protects the 5 V distribution from short circuit and overload.
Stable communication with common peripherals and development boards (Arduino, STM32, ESP32, Raspberry Pi, etc.).
Service modification option: replace the fuse with a 0 resistor for projects where current limiting is not required.
Ideal for
Laboratory and development projects with microcontrollers and SBCs.
Connecting a keyboard, mouse, USB flash drive, USB-UART/TTL converters and other low-power peripherals.
Expand USB ports in embedded systems, 3D printers, test fixtures, and low-power industrial applications.
Package contents
1× USB 2.0 HUB module 4× USB-A with USB-C input (DPS, without cables and without cover).
Why choose this product?
Very compact dimensions and clean port layout easy integration into devices.
Reliable XL334P4 controller and full compatibility with USB 2.0 Hi-Speed.
500 mA input current protection for safer operation of low-power peripherals.
Plug & Play without the need for drivers, immediately ready to use.
Excellent price, size and function ratio for hobby and professional projects.
Recensioni
Ancora non ci sono recensioni.