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CH340G USB to Serial Chip
CH340G USB to Serial Converter Chip – USB to UART Bridge IC for Arduino and Embedded Projects
The CH340G is a USB to UART (serial) interface chip that enables communication between a computer’s USB port and serial devices like Arduino, ESP8266, ESP32, STM32, and other microcontrollers. It is a cost-effective and widely used alternative to FTDI chips, offering stable and reliable data transfer for development boards and embedded systems.
 
Key Features:
  • USB to Serial Communication
    Converts USB signals to standard UART (TX/RX), enabling easy connection to microcontrollers.
  • Highly Compatible
    Supported by Windows, Linux, and macOS. Works with Arduino IDE and other serial tools.
  • Compact DIP-16 Package
    Easy to solder and ideal for breadboard and PCB-based circuits.
  • Full-Speed USB Support
    Operates at USB 2.0 full speed (12 Mbps) for fast and reliable data transmission.
  • Low-Cost FTDI Alternative
    Affordable solution for DIY electronics, USB programmers, and debug tools.
  • Integrated Clock and USB Interface
    Requires minimal external components for simplified circuit design.
 
Applications:
  • Arduino USB interface circuit
  • USB to TTL modules
  • Serial communication in embedded systems
  • Flashing ESP8266, ESP32, STM32 boards
  • USB UART bridges in custom PCBs
  • USB debugging for IoT devices
 
Package Includes:
  • 1 × CH340G USB to Serial Interface Chip 
 
Specifications:
  • Chip Model: CH340G
  • Function: USB to UART (TX/RX)
  • Interface: USB 2.0 full speed
  • Baud Rate: Up to 2 Mbps
  • Package Type: DIP-16
  • Operating Voltage: 3.3V to 5V
  • Driver Support: Windows, Linux, macOS
 
Dimensions:
  • Length: 19 mm
  • Width: 7 mm
  • Pin Pitch: 2.54 mm
 
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  • USB to UART bridge chip
 
Shipping Weight = 50 grams

CH340G USB to Serial Chip

₹40.00Price
Quantity
Only 2 left in stock
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