USB to TTL 4-pin Wire
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 pin header
- 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