CH340C USB to Serial Converter |
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The micro-USB to Serial Converter is an easy-to-use USB-to-Serial adapter based on the CH340C chip. This Mini USB to Serial converter supports all 5V and 3.3V devices. It has an auto-install feature on most operating systems without the need for additional drivers. The pinout of the micro-USB to Serial Converter possesses the common DTR/RX/TX/VCC/CTS/GND pinout found on hundreds of FTDI-to-USB devices. It can also be used as a general serial device for debugging (such as with a GPS module). There is a jumper on the rear of the board that controls the output voltage on the VCC pin. By default, the board outputs 3.3V and has 3.3V signals. Changing this jumper to 5V will cause the board to output 5V on the VCC pin with 5V signals. LEDsThere are two LEDs TX (Blue) and RX (Red) on the board and are connected to and correctly aligned to the Pins: RX and TX. This is a quick and easy way to observe the serial traffic. USB to Serial Adapter Pins Overview Pin Label Input/Output Description DTR Output Data Terminal Ready, Active Low RX Input Serial Receive TX Output Serial Transmit VCC Supply Output Power supply 3.3V (Default) or 5V CTS Input Clear To Send, Active Low GND Supply Output Ground (0V) supply The CH340C USB to Serial Converter Breakout is a popular device designed to enable communication between a computer and a serial device. It is based on the CH340C chip, a low-cost USB to serial bridge that provides a fast and reliable way to convert USB signals to serial signals and vice versa. The breakout board includes a USB connector, a CH340C chip, and a serial interface. It supports multiple baud rates and has a high level of compatibility with various operating systems, including Windows, macOS, and Linux. The CH340C USB to Serial Converter Breakout is commonly used in electronic projects, robotics, and other areas where serial communication is required. It is also an affordable and convenient solution for users who need to interface with legacy equipment that still uses serial communication. The CH340C chip is known for its low power consumption, making it an ideal choice for portable devices that require serial communication. Overall, the CH340C USB to Serial Converter Breakout is a reliable and cost-effective way to modernize communication between a computer and a serial device. Resources Datasheet CH340 A USB to Serial Converter Breakout is a device that enables communication between a computer and a serial device. It is designed to convert the USB signal to serial signals and vice versa, allowing devices that do not have a native USB interface to connect to a computer via USB. The breakout board typically includes a USB connector, a microcontroller, and a serial interface. This device is commonly used in industrial automation, embedded systems, and other applications where serial communication is necessary. The converter breakout can be very useful for programmers and engineers who need to interface with legacy equipment that still uses serial communication. It is an affordable and reliable way to modernize the communication between a computer and a serial device. |
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