CH340G USB to UART TTL Modul 5V/3,3V TTL Serielles Modul für Arduino (CH340G)
1,68 €
CH340G module CH340G chip is USB to TTL chip. will not be incompatible with different drivers or different computers! Convenient and Portable: This TTL serial module is compact and lightweight, making it convenient to carry and use wherever you go.
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