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FLY-G2T

The FLY-G2T multifunctional expansion board is a high-performance module designed to extend the capabilities of Raspberry Pi and FLY host machines. It supports UART communication, integrates an FPC interface for connecting external TFT-V2 displays, and also provides 5V fan control. This makes it an ideal solution for enhancing the interactivity and usability of Raspberry Pi in various applications, such as industrial automation, 3D printers, home automation, robot control, or any scenario requiring a human-machine interface and external communication.

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Product Features​

  • Compatibility: Supports multiple versions of Raspberry Pi, including Raspberry Pi Zero/3B/3B+/4B, and more.
  • UART to RS232: Provides stable serial communication, allowing Raspberry Pi to exchange data with other hardware devices via the RS232 interface.
  • SPI Capacitive Touchscreen: The TFT-V2 capacitive screen connected via the FPC interface offers intuitive touch operation, suitable for applications requiring a graphical user interface, such as klipperscreen, etc.
  • 5V Fan Support: Integrated 5V fan interface allows connecting a fan for heat dissipation, ensuring the stability of the host machine during prolonged operation or under high loads.
  • Plug-and-Play Design: The expansion board is designed for easy installation, plugging directly into the host machine without the need for additional wiring or complex configuration.
  • Compact Size: The expansion board has a reasonable size, occupying minimal space and making it easy to integrate into various projects.

Product Specifications​

  • Communication Interface: UART to RS232
  • Display Interface: SPI to FPC interface
  • Fan Power Supply: 5V
  • Compatibility: Raspberry Pi Zero/3B/3B+/4B, FLY Pi V2, etc.

Precautions​

Precautions
  • When using RS232 to connect to the tool board, ensure that the host machine and the tool board share a common ground!!!!!
  • Ensure the host machine is powered off before installing the expansion board.
  • Avoid using the expansion board in damp or dusty environments.
  • When installing the screen, be careful not to hot-plug the cable, and pay attention to the orientation of the screen cable to avoid damage.
  • When installing the fan, pay attention to the current and voltage specifications of the fan to prevent damage.
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