CP2102 USB to UART

These CP2102 doesn’t require any external oscillator, it has an on-board voltage regulator, and it even uses a reprogrammable internal EEPROM for the device description. The full hardware UART has flow control for baud rates from 300bps to 921600bps. This breakout also allows you to connect the TX/RX pins of your favorite microcontroller or serial application to the RX/TX pins of the breakout, creating a simple serial cable replacement.

Features

• The standard input MICRO USB cable connected to the computer USB interface, with 3.3V and 5V two power output
• With a resettable fuse. In the event of accidental short-circuit can effectively protect your device and computer USB port to download
• Onboard status indicators, receiving indicator properly installed drive status indicator remains, send and receive indicator flashes when the communication with run LED indicator.
• Supports baud rates from 300bps ~ 1Mbps between
• The communication format support: (1) data bits 5, 6, 7, 8. (2) support 1.5, 2 stop bits. (3) odd, even, mark, space, none parity
• Supported operating systems: Windows 8.1 / 7 / Vista / XP / 98, Mac OS-X / OS-9, Linux
• USB seat MICRO MINI-USB interface block
• With DTR trigger signal output can be directly Arduino pro mini ATMEGA328P and other Arduino board download traffic.

Specifications

• Embedded USB transceiver, no external circuit device
• Containing clock circuit, no external circuit device
• Contains power-on reset circuit The on-chip voltage regulator within the 3.3V output
• Meet the USB2.0 specification requirements
• SUSPEND pins support USB suspend state
• Asynchronous serial data bus compatible with all handshakes and modulation controller interface signals
• Support data format is 8 data bits, 1 stop bit and the parity bit
• Connotation 512 byte receive buffer and 512 bytes transmit buffer
• Supports hardware or X-ON / X-OFF Handshake
• Module size: 15.7mm * 21.2mm super small.

PinsOut

• 3V3: Output 3.3v Power
• DTR: Burn Arduino pro mini, etc., when the board to provide a reset timing
• RXD: Data receive pins, usually connected TXD other modules. TLL level, can not be directly connected to RS232 level
• TXD: Data transmit pin, usually followed by RXD other modules. TLL level, can not be directly connected to RS232 level
• GND: ground
• +5V: 5v power output (max 500mA)

Package Included

• 1pcs CP2102 USB to TTL 6pin
• 5 Female-Female cables