CH9102 USB TO TTL UART 5 PIN SERIAL CONVERTOR

The CH9102 is a high-performance USB to TTL UART serial converter that provides reliable and efficient serial communication between USB and TTL logic devices. It is commonly used for debugging, programming, and communication with microcontrollers, sensors, and other embedded systems.

Key Features of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • High-Speed Communication: Supports baud rates up to 4 Mbps for fast data transmission.
  • Wide Voltage Range: Operates with a voltage range of 3.3V to 5V, making it compatible with both 3.3V and 5V logic levels.
  • Driver Support: Compatible with Windows, macOS, and Linux operating systems with readily available drivers.
  • Stable Data Transfer: Provides reliable and stable data transfer with minimal data loss.
  • Compact Design: Small form factor with a 5-pin header for easy connection to your circuits.
  • Powerful CH9102 Chip: Utilizes the CH9102 chip for efficient USB to serial communication.
  • LED Indicators: Includes TX and RX LED indicators for monitoring data transmission and reception.
  • USB Powered: Draws power directly from the USB port, eliminating the need for an external power supply.

Technical Specifications of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • Chipset: CH9102
  • Baud Rate: Up to 4 Mbps
  • Voltage Range: 3.3V to 5V
  • Operating System Support: Windows, macOS, Linux
  • Connector Type: USB Type-A or Type-C to 5-pin header
  • LED Indicators: TX (Transmit) and RX (Receive)
  • Dimensions: Compact, suitable for use in small projects
  • Operating Temperature Range: -40°C to +85°C

Mechanical Specifications of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • Connector Type: 5-pin header for TTL connection
  • Dimensions: Compact and lightweight design
  • Weight: Minimal, adding negligible weight to your project

Schematic Diagram, Connection, Wiring, and Pinout of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • Pin Configuration:
    • GND: Ground
    • VCC: Power supply (3.3V or 5V)
    • TXD: Transmit Data
    • RXD: Receive Data
    • CTS: Clear to Send (optional)
  • Connection: Connect the USB side to your computer and the 5-pin header to your TTL device.
  • Wiring: Ensure proper connection of GND, VCC, TXD, RXD, and optionally CTS for reliable communication.

Datasheet of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • For detailed technical specifications and electrical characteristics, refer to the CH9102 datasheet.

Applications of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • Microcontroller Programming: Used for uploading code to microcontrollers such as Arduino, ESP8266, ESP32, and others.
  • Embedded Systems Debugging: Ideal for serial communication with sensors, modules, and other embedded systems during development.
  • Data Logging: Suitable for logging data from sensors to a computer over USB.
  • Prototyping: Commonly used in prototyping and testing circuits that require serial communication.

Equivalent of CH9102 USB to TTL UART 5 PIN Serial Converter:

• • CP2102: A similar USB to TTL converter with comparable features.
  • FT232RL: Another popular USB to TTL converter chip.

Keywords for CH9102 USB to TTL UART 5 PIN Serial Converter:

• • CH9102 USB to TTL
  • USB to UART Converter
  • Serial Communication Module
  • TTL Logic Level Converter

Package Includes:

• • 1 x CH9102 USB to TTL UART 5 PIN Serial Converter