Communication format support: 5,6,7,8 bits of data; support 1,1.5, 2 stop bits.; odd, even, mark, space, none
The USB head for the head can be directly connected to the computer USB port
The main chip CP2102, generates a virtual serial port after installing the driver, Taking power, USB, and elicit interface includes 3.3 V (< 40 ma), 5 V, GND, TX and RX, signal feet is 3.3 V, is logical
Send and receive, onboard status indicator lights, lights, right after installing the driver state will Chang Liang lights, a transceiver indicator light will flash when communication, the lower the baud rate, the higher the brightness
Provides connection from USB on the host computer to microcomputers or other TTL signal level accessories