CJMCU CP2102 USB To TTL/Serial Module Downloader For Arduino
CP2102 module USB to TTL USB to serial UART STC downloader
The CJMCU-CP2102 has a built-in USB 2.0 full-speed controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART) to support modem full-function signals without any external USB devices. CJMCU-CP2102 and other USB-UART switching circuit works similar to the driver through the PC's USB port virtual COM port to achieve the purpose of expansion.
CJMCU-Attitude Module Communications USB to TTL Module 5V Power Supply Output TTL Level CP2102 Core The CJMCU-CP2102 is a highly integrated USB-UART bridge that provides a simple solution to RS232 conversion using minimized components and PCB space Program. Simple point is: the user can use the CJMCU-CP2102 USB interface and RS232 interface to convert each other.
1,2102 chip, install the driver to generate COM port.
2, then the standard MICRO MINI-USB line input to the computer USB interface, with 3.3V and 5V voltage two power output
3. On-board status indicator, send and receive indicator light, the correct installation of the status LED will be lit after the drive, send and receive light when the communication will flash, with running LED.
4, support from 300bps ~ 1Mbps baud rate between
5, the communication format support: 1) 5,6,7,8 bit data bit; 2) support 1,1.5,2 stop bits; 3) odd, even, mark, space,
6, support the operating system: windows 8.1 / 7 / vista / xp / 98, Mac OS-X / OS-9, Linux
7, USB socket for the MICRO MINI-USB Block
8, SMD components for the formal company welding, stable quality, beautiful appearance
9, with DTR trigger signal output, you can directly to the arduino pro mini ATMEGA328P and other Arduino motherboard download program communication.
10, the module size: 16mm * 20mm super small