Raspberry Pi 4 Metal Case with 3.5" 480x320 TFT Touch Screen

Raspberry Pi 4 Metal Case with 3.5" 480×320 TFT Touch Screen integrates a compact display and protective enclosure into a single desktop-ready solution for embedded computing projects. Designed to house a Raspberry Pi together with a responsive touchscreen, this integrated enclosure-and-display kit simplifies portable interface development. A durable metal housing provides structural protection while a built‑in 3.5‑inch TFT panel delivers real‑time visual output for control panels, dashboards, and interactive applications. Direct GPIO connection allows the display module to operate without external power adapters, creating a clean and efficient single-board computer interface platform.

Figure: Raspberry Pi 4 metal case with integrated 3.5 inch touchscreen

Integrated Touch Display and Enclosure

A compact computing enclosure combined with a built‑in 3.5‑inch TFT touchscreen forms a convenient all‑in‑one interface system. The metal chassis offers improved durability and a refined frosted tactile surface while securely mounting the embedded display. Such structural integration reduces wiring complexity and keeps the single-board computer protected during operation. This compact Raspberry Pi display enclosure suits portable control panels, small human‑machine interfaces, and desktop monitoring systems requiring both protection and visual feedback.

Smooth Visual Performance

The embedded SPI display panel delivers a 480×320 resolution with refresh rates up to 50–60 frames per second, enabling stable and fluid rendering of graphics, system dashboards, or lightweight multimedia content. LED backlighting provides clear illumination across the screen surface while minimizing flicker during operation. This compact TFT display module therefore supports responsive graphical interfaces for embedded Linux applications, lightweight gaming demonstrations, or monitoring dashboards running on a Raspberry Pi computing platform.

Figure: Touchscreen interface mounted on Raspberry Pi GPIO header

Direct GPIO Installation and Power Supply

The touchscreen board connects directly through the GPIO header of the Raspberry Pi mainboard, eliminating additional wiring or external power modules. Power delivery occurs through the host board IO interface, simplifying installation and reducing system footprint. This GPIO‑powered display solution allows rapid deployment of embedded user interfaces while maintaining a compact structure suitable for portable electronics, development prototypes, and small interactive computing devices.

Figure: Metal case front view with integrated touchscreen

Figure: Rear structure and enclosure layout

This touchscreen enclosure solution supports compact human‑machine interfaces, portable Raspberry Pi projects, embedded monitoring dashboards, and interactive development prototypes. The integrated display and protective housing provide a practical foundation for robotics control panels, IoT edge interfaces, small media terminals, and educational embedded systems.