Wall Panel

Wall Panel is a 4-inch wall-mounted touch display panel powered by Raspberry Pi Compute Module 4 (CM4). It features a 720x720 IPS multitouch display and can be used as a Home Assistant dashboard or any other embedded display application.

Display

We use this display, but touch variant. It is 4 lane MIPI with i2c touch controller.

• Display driver: ST7703
• Touch driver: FT6336U

Possible use cases

• Home Assistant Dashboard. Perfect for wall-mounted smart home control panels with full touch interaction and high-resolution display.
• Information Display. Show weather, calendar, news, or any other dynamic content in your home or office.
• Control Panel. Use as a centralized control interface for IoT devices, lighting, or home automation systems.
• Embedded Display. Build custom applications using the full power of Raspberry Pi OS or any Linux distribution on the CM4.

List of features

• 720x720 IPS Display with multitouch support
• Raspberry Pi Compute Module 4 as the main brain
• External RTC for accurate timekeeping
• USB-C for data and power
• USB-OTG support for device mode
• Action Button for user interaction
• WiFi connectivity
• 40-pin GPIO Header for Raspberry Pi compatibility
• SD Card slot for storage expansion
• Micro HDMI output for external displays
• EEPROM Flashing capability for firmware updates
• Backplane Connector for power and data from the wall and future PoE backplate support