✍ 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.

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▼ 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, LinuxUSB 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.

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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 :
1 x CP2102 USB to TTL 6pin
1 x 6pin Right angle pin header

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