Description Overview 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 Package Content USB to TTL 4-pin Wire × 1
Posted by KRISHNAMOORTHI PERIASAMY on 26th Jan 2026 1 This USB To TTL Converter is not working I have tried with various drivers with putty. This USB To TTL Converter is not working. Please dont buy this part and dont waste your moeny and Time.
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