Mark the 5 vin position and reserve the power input port in the upper left corner of the board
If the high current peripheral device is connected, the external reserved power input port can be enabled if the 5V power current is insufficient from the USB input port
Stable, low heat, low power consumption
4-Port USB 2.0 hub allows you to easily expand your connectivity to meet all your peripheral connection needs
This portable, lightweight hub offers data transfer rates and wide compatibility with a variety of USB devices to ensure a user experience