USB To TTL, With Embedded Convertor - NOT COMPATIBLE WITH WINDOWS 11 USB to TTL 4-pin Wire specification: Embedded convertor: PL2303 Supports windows XP/7/8/8.1/10/... Connector: USB Type-A plug, 4-pin 2.54mm pinheader Pinout: Red - VCC (5V) Black - GND Green - TXD (3.3V TTL, connects to target RXD) White - RXD (3.3V TTL, connects to target TXD) Length: 1m
