1/2/5/10PCS DC 5V / 3.3V USB TYPE-C to TTL Serial Port CH340C Development Board
ab 1,99 €
This product is a Type-C to TTL serial port module, using CH340 USB bus conversion chip, with 2 indicator lights on the board, which are communication indicators. Because there is no serial port on our current computer, we generally use a USB to serial port module, with only one purpose, to map the computer's USB port to a serial port.
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