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FLY-G2T

The FLY-G2T multifunctional expansion board is a high-performance module designed to extend the functions of the Raspberry Pi and FLY host computer. It supports UART communication, integrates an FPC interface to externally connect 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 occasion that requires a human-machine interface and external communication.

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 through the RS232 interface.
  • SPI capacitive touchscreen: The TFT-V2 capacitive screen connected through the FPC interface provides intuitive touch operation, suitable for applications that require a graphical user interface, such as klipperscreen, etc.
  • 5V fan support: Integrates a 5V fan interface, which can connect fans for heat dissipation to ensure the stability of the host computer during long-term operation or high-load conditions.
  • Plug-and-play design: The expansion board is designed to be easy to install, directly plugged into the host computer, without the need for additional wiring or complex configuration.
  • Compact size: The expansion board has a reasonable size and will not take up too much space, making it convenient 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 the RS232 connection tool board, be sure to common ground with the host computer!!!!!!!
  • Ensure that the host computer has been turned off before installing the expansion board.
  • Avoid using the expansion board in humid or dusty environments.
  • When installing the screen, be careful not to plug or unplug it while powered on and pay attention to the direction of the screen cable to avoid damage.
  • When installing the fan, be aware of the current and voltage specifications of the fan to avoid damage.