CH340G RS232 To TTL Module Upgrade USB To Serial Port Instead Of PL2303 3.3-5V
11,43 €
CH340G is a module that converts USB to serial port. 4pcs 1 x RS232 to TTL Module. Interface type: USB to TTL. Dual 3.3V and 5V power outputs, suitable for use with 3.3V and 5V devices. 3.3V and 5V can be selected through short circuiting.
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