CP2102 Module is CP2102 based on highly integrated single-chip USB to TTL bridge IC. it requires the very minimum external components. The module has a built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM, and asynchronous serial data bus (UART). It supports a full-featured modem signal without any external USB device. This is a powerful tool for those who want to make PC interfaced projects or devices. 

This module can be used with a laptop that does not have a standard serial port. It makes a virtual COM port using USB on the computer which can support various Baud rates for serial communication. 

Features

• Based on the stable and reliable CP2102 chip
• Compatible with Windows, Mac, and Linux
• USB2.0 compliant with full-speed 12Mbps
• All handshaking and modem interface signal
• 576 byte receive buffer, 640 byte transmit buffer
• Event character support line break transmission
• USB suspend state-supported via SUSPEND pins

Specification

• Power supply: 5V and 3.3V
• Baud rate: 300bps to 1.5Mbps
• EEPROM: 1024 Byte
• Chip: CP2102
• Temperature range: -40℃ to +85℃