PL2303HX USB to UART TTL RS232 Upgrade Module 1m/3.3ft Download Cable Wire
4,03 €
Cable length: 1m/3.3ft. Red line: +5V -- module VCC. Module corresponding Black line: GND -- module GND. Green line: TXD -- module RXD. White line: RXD -- module TXD. The simple serial communication.
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