USB 2.0 to TTL (CP2102) UART 6-Pin Module Serial Converter - Black PCB

บทความของร้าน Arduitronics.com เรื่องการใช้งาน USB to UART กับ Arduino Pro Mini https://www.arduitronics.com/article/arduino-pro-mini-how-to-upload-sketch


- PCB Dimensions: 26.5mm x 15.6mm
- PCB Color: Black
- Weight: 4g
- Chip: CP2102
- Self-recovery fuse. In accidental short circuit event, it can effectively protect your computer USB port and Downloader
- Three LEDs: power indicator, data reception indicator, the data transmission indicator, working status
with 3.3V and 5V dual power output
- Pin leads to all sorts of useful
- Reset signal output, etc. directly to the Arduino board Promini download!

Supported operating systems:    
Windows 98/Me/2000/XP/7 
OS-9/OS X-Windows CE / Linux 2.40 or later

CP2102 its high integration, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM, and asynchronous serial data bus (UART), supports full-featured modem signals, without any external USB device. CP2102 with other USB-UART adapter circuit works similar to the PC through the driver's USB port into a virtual COM port in order to achieve the purpose of expansion.

Feature:

1.included USB transceiver, without external circuit device
2.includes a clock circuit, no external circuitry is
3.includes power-on reset circuit
4.chip 3.3V voltage regulator output voltage can be
5. Meet the USB2.0 specification requirements
6.SUSPEND pin supports USB suspend state
7.asynchronous serial data bus compatible with all handshake and modulation controller interface signals
8.Supported data format is 8 data bits, 1 stop bit and parity bits
9.connotation 512 byte receive buffer and 512 byte transmit buffer
10.Supports hardware handshaking or X-ON/X-OFF

Shipping Included:

• 1PCS x 6-Pin CP2102 Module