USB 2.0 to TTL UART 5PIN Module Serial Converter CP2102 STC PRGMR Free cable
2,11 €
Standard USB type A male and TTL 5pin connector. 5pins for 3.3V,TXD,RXD,GND & 5V. USB suspend states supported via SUSPEND pins. hope you could understand. Temperature Range: -40℃to +85℃.
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