Fly_Nova 3.5 Screen

Fly_Nova 3.5 is a product designed by Guangzhou Meilun Electronic Technology Co., Ltd. specifically for the Klipper host system, focusing on human-machine interface design.

Product Features

High-Definition Display: Equipped with a 3.5-inch IPS high-definition hard screen, offering a resolution of 480x320, a viewing angle of up to 170°, and delivering clear, bright, and vivid display effects.
Precise Touch Control: Utilizes a capacitive touchscreen (supports multi-touch) paired with a high-precision touch controller, providing a smooth and responsive touch experience comparable to that of a smartphone.
Efficient Communication: Onboard UART serial transceiver connects to the host via a simple four-wire interface (TX, RX, VCC, GND), ensuring stable and efficient communication without occupying USB or HDMI resources.
Low Power Design: Features an optimized power management circuit, operates on 5V power supply, and is compatible with direct power draw from Raspberry Pi GPIO.
Resource Efficient: Does not require booting the Linux desktop environment (GUI), significantly reducing CPU usage and ensuring the efficient operation of the main Klipper service.