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USB to TTL 8-Way Serial CH348 Independent Control Chip Serial Adapter Interface Converter Port USB to UART 8-Way TTL Serial Port COM Work independently Without Interfering

KWD 17
Brand
diustou
Weight
80 g
– 1 +

Special Features

  • 480Mbps high-speed USB device interface, external 8M crystal, more stable communication rate.
  • 8 serial ports (A-H), independent work, do not affect each other; each serial port is equipped with corresponding 3.3V and GND output.
  • Four-way (A-D) with hardware flow control function, while equipped with a serial port is sending the status of the indication TNOW, can be used to control the RS485 send and receive switch.
  • The TNOW pin can be configured in hardware to function as a DTR pin. On-board power indicator, and 8-channel signal transceiver indicator.
  • Signal level: 3.3 V. Baud rate range: 1200bps - 6Mbps.

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