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FLY-G2T

The FLY-G2T multifunctional expansion board is a high-performance module designed to extend the functionality of the Raspberry Pi and FLY host computer. It supports UART communication, integrates an FPC interface for connecting an external TFT-V2, and also supports 5V fan control. This makes it an ideal solution for enhancing the interactivity and usability of the 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 the Raspberry Pi, including Raspberry Pi Zero/3B/3B+/4B, etc.
  • UART to RS232: Provides stable serial communication, allowing the 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 graphical user interfaces, such as KlipperScreen.
  • 5V Fan Support: Integrates a 5V fan interface for connecting a fan for heat dissipation, ensuring the stability of the host computer during prolonged operation or high load conditions.
  • Plug-and-Play Design: The expansion board is designed for easy installation, directly plugging into the host computer without requiring additional wiring or complex configuration.
  • Compact Size: The expansion board is reasonably sized, occupying minimal space, making it easy to integrate into various projects.

Product Specifications​

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

Precautions​

Precautions
  • When connecting a tool board via RS232, be sure to share a common ground with the host computer!!!!!
  • Ensure the host computer is powered off before installing the expansion board.
  • Avoid using the expansion board in humid or dusty environments.
  • When installing the screen, do not plug or unplug it while powered on, and pay attention to the direction of the screen cable to avoid damage.
  • When installing the fan, pay attention to the current and voltage specifications of the fan to avoid damage.
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