CH340G USB to TTL Serial Adapter Cable with Shell

The CH340G USB to TTL Serial Adapter Cable is a highly reliable and convenient USB-to-serial converter designed for programming, debugging, and flashing microcontrollers. Housed in a protective black plastic shell, this cable integrates the popular CH340G chip to convert USB signals into standard 5V TTL serial levels. It provides an essential bridge between modern computers lacking legacy serial ports and your development hardware.

This flashing cable is widely used for uploading firmware to ESP8266 and ESP32 modules, programming Arduino Pro Mini boards, upgrading router or set-top box firmware, and interfacing with GPS or GSM modules. It features a 4-pin female Dupont connector output with color-coded wires for quick and error-free connections. Fully compatible with Windows, macOS, and Linux, it is a must-have tool for electronics hobbyists, students, and embedded systems engineers.

Features:

• Onboard CH340G Chip: Ensures stable, high-speed USB-to-UART serial communication.
• Protective Shell: Encased in a durable plastic housing to prevent short circuits and physical damage.
• Color-Coded Pinout: Standard 4-pin output (Red: 5V, White: RXD, Green: TXD, Black: GND) for easy identification.
• Wide OS Compatibility: Fully supports Windows 7, 8, 10, 11, Linux, and macOS with readily available drivers.
• Versatile Application: Perfect for flashing router firmware, programming Arduino, and debugging serial devices.
• Flexible Reach: Generous cable length allows comfortable desktop debugging and prototyping.

Package Includes:

1 x CH340G USB to TTL Serial Adapter Cable with Shell