USB Expansion Board 4USB Port USB Hub UART Converters Stable Power Output
ab 10,68 €
4 USB expansion port, compatible for USB2.0 / 1.1 transmission. USB to UART for Raspberry for debugging. Onboard USB output indicator light and UART communication status light. Features: This is USB hub, and integrated USB to serial port function, suitable for raspberry 3B/3B+.
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