The CP2102 is a USB-to-UART (Universal Asynchronous Receiver/Transmitter) bridge chip. It is used to convert data between a USB interface (found on computers and other USB-equipped devices) and a serial UART interface (commonly used in microcontrollers, sensors, and embedded systems).
The main chip is CP2102, which generates virtual serial port after installing driver
USB power, lead out interface includes 3.3V (< 40mA), 5V, GND, TX, Rx, signal pin level is 3.3V, positive logic
The on-board status indicator and transceiver indicator will be on after the driver is correctly installed. The transceiver indicator will flash when communicating. The higher the baud rate, the lower the brightness
Supports baud rate from 300BPS to 1Mbps
Communication format support: 1) 5,6,7,8 data bits; 2) 1,1.5,2 stop bits are supported; 3) Odd, even, mark, space, none check
Support operating system: Windows Vista / XP / Server 2003 / 200, MAC OS-X / OS-9, Linux
The USB head is male and can be directly connected to the USB port of the computer
SMT technology is used to produce SMT components with stable quality