Extends The PCIe Interface To 4x High Speed USB 3.2 Gen1 Ports For Connecting More Peripherals ^^ Real-Time Monitoring Of Power Status, Supports USB Port Power Control Via Software ^^ Better Cooling Effect For Pi5, More Stable Operation ^^ Designed for Raspberry Pi 5, driver-free, plug and play ^^ Based On 16PIN PCIe Interface Of Raspberry Pi 5