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PL2303 Mini USB to TTL UART Communication Module Board - Blue
Color: Blue- Quantity: 1- Material: Semi-glass fiber board FR4- 3-mode power supply: 5V external power supply; 3.3V external power supply; 3.3V~5V external power supply- 3-LED: TXD LED / RXD LED / POWER LED- Communication between MCU with PC (Uses UART protocol on software£¬ based on USB port on hardware)- Main resource: PL2303£¬ Mini USB port£¬ UART port£¬ power supply selection port- Application: Mini USB to TTL UART - Great for DIY project