CP2102 USB to UART Converter Module with RS232 and TTL Output

The CP2102 USB to UART converter module is a versatile communication bridge between USB, RS232, and TTL devices. It is ideal for developers, hobbyists, and engineers working with embedded systems, providing a robust and reliable interface for various serial communication applications.

Key Features:

• Multi-Output Support: Offers both RS232 and TTL (3.3V and 5V) output levels for compatibility with a wide range of devices.
• Chipset: Powered by the CP2102 chipset, known for stability and seamless operation.
• RS232 Support: Integrated RS232 transceiver for direct connection to devices requiring standard RS232 voltage levels.
• TTL Interface: Supports TTL logic levels, making it suitable for microcontrollers and sensors.
• USB Interface: USB 2.0 full-speed compliant for reliable and fast communication.
• Baud Rate: Configurable baud rates from 300 bps to 1 Mbps.
• LED Indicators: Built-in TX and RX LEDs for easy debugging and data transfer monitoring.
• Plug-and-Play: Simple USB interface with driver support for Windows, macOS, and Linux.

Specifications:

• Power Input: 5V via USB
• TTL Output Voltage: 3.3V and 5V (jumper selectable)
• RS232 Voltage Levels: ±12V for compatibility with standard RS232 devices
• Pinout:
  • RS232: TXD, RXD, GND
  • TTL: TXD, RXD, 3.3V, 5V, GND
• Operating Temperature: -40°C to +85°C
• Dimensions: [Add dimensions here]
• Weight: [Add weight here]

Applications:

• Microcontroller programming (Arduino, ESP8266, ESP32, etc.)
• Interfacing with RS232-based devices (industrial equipment, modems, legacy hardware)
• Debugging and communication with TTL-based sensors and modules
• IoT projects and serial communication diagnostics

Package Includes:

• 1 x CP2102 USB to UART Converter Module with RS232 and TTL output
• 1 x Jumper Cable Set (optional if included)

Driver Support:

• CP2102 Drivers: Download the latest drivers from Silicon Labs.

Why Choose This Module?

This CP2102 module combines the convenience of TTL output for modern microcontrollers and the reliability of RS232 communication for industrial and legacy applications. It is compact, durable, and easy to use, making it an excellent choice for versatile serial communication tasks.

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