Ujjdwiurgh USB 2.0 to 4 Channels Ways Hub USB 2.0 Hub Module USB2.0 4-Port Controller Expansion Module

To protect the equipment, the board is equipped with a 500ma fuse, which is suitable for connecting low-power USB communication devices such as mice, keyboards, USB drives, and microcontrollers. It is not suitable for charging mobile phones or supplying power to high-power fans and other devices. Of course, if you have a certain quantity requirement and do not need fuses, you can replace the fuses with 0805 0 Ω resistors by yourself to cancel the current limiting function of the 500ma fuse. The XL334P4 docking station is equipped with a standard USB 2.0 interface, with a maximum communication speed of up to 40MB/s. It is suitable for data exchange with most devices that do not require high speed. USB file copying speed test (communication speed may be limited by devices such as computers/USB drives, up to 40MB/s).