Description

This product is a Type-C to TTL serial port module, using CH340N USB bus adapter chip, with 3 indicator lights on the board, 1 is the power indicator, and the other 2 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.

Size:25x14x5mm