This integrated module consists of speed controller with built-in USB2.0, USB receiver, crystal oscillator, asymmetric serial data bus (UART), EEPROM, and also supports full modem signal without external USB equipment.
CJMCU-CP2102 works with other USB-UART adapter circuits, which are similar to the driver, through the computer’s USB port to extend the virtual COM port.
CJMCU-CP2102 is a module that provides minimal components and PCB space for simple access to USB RS232 converter for application solution. In simpler words, USB interface and RS232 interface will be able to convert to each other.
It has a CP2102 chip to make a COM port after installing the driver
It has a standard micro USB connection connected to a computer USB interface cable with an output voltage of 3.3 and 5 volts along with a resettable fuse.
It can protect your computer’s USB port in case of a short circuit.
It has lights indicating the status of the processor, it blinks when communicating with the LED lights.
Baudrate support: 300bps – 1Mbps
Communication mode support: data bits 5,6,7,8; to support 1.5, 2 stop bits; odd, even, mark, space, none parity
Support Windows 8.1 / 7 / Vista / XP / 98 operating systems, Mac OS-X / OS-9/Linux
It has a micro USB interface
It has a DTR output signal to program the Arduino Pro Mini
It has an internal receiver without external equipment
With clock circuit, without any external circuit
Has a power reset circuit
It has a voltage regulator with an output voltage of 3.3 volts
Data support in the format of 8 data bits, 1 stop bit and parity bits
512 byte receive rate and 512 byte transfer rate
Support for off and on mode by hardware or manually