Introduction
This manual provides instructions for the GeeekPi 3.5-inch HDMI Touch Screen with ABS Case and Official Active Cooler Kit, designed for the Raspberry Pi 5. This kit offers a compact and efficient solution for Raspberry Pi enthusiasts, featuring a 3.5-inch resistive touch screen with a 480x320 resolution for clear and responsive display.
The included official Raspberry Pi active cooler ensures optimal thermal dissipation for your Raspberry Pi 5. The case's quick-release design simplifies installation with a side locking mechanism. The case offers dual functionality, allowing use with or without the screen, making it suitable for various DIY applications.
Image: The GeeekPi 3.5-inch HDMI Touch Screen and ABS Case for Raspberry Pi 5, shown assembled with a stylus interacting with the screen.
Package Contents
The package includes the following components:
- 1 x ABS Case for Raspberry Pi 5
- 1 x 3.5-inch LCD TFT Display with Resistive Touch Panel
- 1 x Resistive Touch Pen
- 1 x Official Raspberry Pi 5 Active Cooler
- 1 x Upper Case (for use without display)
- 1 x Set of Anti-slippery Rubber Feet
- 1 x Foam Pad with Adhesive Backing
- 1 x Screwdriver
- 4 x Self-tapping Screws
Note: The Raspberry Pi board is NOT included and must be purchased separately.
Image: A visual representation of all components included in the GeeekPi 3.5-inch display kit, including the ABS case, 3.5-inch display, touch pen, active cooler, and assembly tools.
Setup Instructions
Physical Assembly
Follow these steps to assemble your GeeekPi 3.5-inch HDMI Touch Screen with Case and Active Cooler:
- Prepare the Raspberry Pi 5: Ensure your Raspberry Pi 5 board is ready for installation.
- Install the Active Cooler: Attach the official Raspberry Pi 5 active cooler to your Raspberry Pi 5 board.
- Place Raspberry Pi in Bottom Case: Carefully place the Raspberry Pi 5 board (with cooler installed) into the bottom section of the ABS case.
- Install the 3.5-inch Touch Screen:
- Align the 3.5-inch resistive touch screen with the fixed frame.
- Carefully align the display with the first hole on the Raspberry Pi's GPIO pins and gently press down to secure it. Ensure all pins are correctly seated.
- Place the fixed frame over the screen.
- Secure the Case: Close the case using the provided self-tapping screws.
- Apply Rubber Feet: Attach the anti-slippery rubber feet to the bottom of the case for stability.
Image: An exploded view diagram illustrating the assembly steps for installing the 3.5-inch resistive touch screen, official Pi 5 active heatsink, and Raspberry Pi 5 into the bottom case and fixed frame.
Image: A detailed view of the screen installation process, emphasizing the correct alignment with the first pin hole on the Raspberry Pi board before pressing down.
Software Configuration
To enable the 3.5-inch display and touch functionality, specific software configuration is required:
- Operating System Compatibility: The 3.5-inch screen functions optimally with our pre-compiled system. Other systems may experience display issues.
- Driver Installation: For detailed driver installation instructions and tutorials, please refer to the following resources:
- System Update: Ensure your Raspberry Pi operating system (e.g., Raspbian) is up to date before installing drivers.
Operating Instructions
Once assembled and configured, the GeeekPi 3.5-inch display provides a compact interface for your Raspberry Pi.
- Power On: Connect the USB-C power supply to your Raspberry Pi 5. The display should power on automatically.
- Touch Functionality: Use the provided resistive touch pen for precise interaction with the screen. The screen supports resistive touch input.
- Display Performance: The display supports up to 60 FPS via the HDMI port. When using the SPI interface, the refresh rate is typically 50 FPS.
- Dual Functionality: The ABS case can be used with the 3.5-inch display installed, or the display can be removed and the upper case cover installed to use the Raspberry Pi 5 with its active cooler in a standalone case configuration.
Image: A diagram illustrating two usage scenarios: one with the 3.5-inch screen mounted, and another showing the case used without the screen, with an upper cover installed.
Image: Three views of the GeeekPi case, showing it with the display installed, and two views of the case without the display, highlighting the flexibility of its design.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your display and case.
- Cleaning: Use a soft, dry cloth to clean the screen and case. Avoid abrasive materials or harsh chemicals.
- Cooler Maintenance: Periodically check the active cooler for dust accumulation. Gently clean the fan and heatsink with compressed air or a soft brush to maintain efficient cooling.
- Environmental Conditions: Operate the device in a clean, dry environment, away from direct sunlight and extreme temperatures.
Troubleshooting
This section addresses common issues you might encounter.
- Display Not Turning On:
- Ensure the Raspberry Pi 5 is powered correctly.
- Verify that the display is securely connected to the Raspberry Pi's GPIO pins.
- Confirm that the display drivers are correctly installed as per the software configuration section.
- Touch Screen Not Responding:
- Check driver installation.
- Ensure the touch screen is properly seated.
- Calibrate the touch screen if necessary (refer to the software configuration links for calibration tools).
- Screen Backlight Remains On After Shutdown:
- This is a known characteristic of some display configurations. To completely turn off the screen backlight, the power supply to the Raspberry Pi must be disconnected.
- Display Issues (e.g., incorrect resolution, flickering):
- Re-check software configuration and driver installation.
- Ensure you are using the recommended pre-compiled system for optimal performance.
- Consult the official wiki for further troubleshooting steps.
Specifications
Detailed technical specifications for the GeeekPi 3.5-inch HDMI Touch Screen with Case and Active Cooler.
| Feature | Detail |
|---|---|
| Display Size | 3.5 inches |
| Resolution | 480 x 320 pixels |
| Display Type | TFT LCD |
| Touch Type | Resistive Touch (MHS) |
| Refresh Rate (SPI) | Up to 50 FPS |
| Refresh Rate (HDMI) | Up to 60 FPS |
| Interface | SPI (for display), HDMI (for display output) |
| Backlight | LED |
| Power Consumption | 5V 0.16A (Display) |
| Case Material | ABS |
| Cooler Type | Official Raspberry Pi 5 Active Cooler (Aluminum heatsink with PWM fan) |
| Compatible Raspberry Pi Models | Screen: Raspberry Pi 3/4/5; Case: Raspberry Pi 5 only |
| Model Number | KZ-0060 |
Image: A visual summary of the 3.5-inch display's technical specifications, including size, interface, refresh rate, type, consumption, resolution, backlight, and touch technology.
Image: The GeeekPi case for Raspberry Pi 5, highlighting its various ports (USB 2.0, USB 3.0, Gigabit Ethernet, HDMI outputs, USB-C Power IN) and features like rubber feet and easy microSD card access.
Image: Detailed dimensions of the GeeekPi case and the official Raspberry Pi 5 active cooler, including the heatsink and fan unit, along with a foam pad with adhesive backing.
Warranty and Support
For additional information, technical support, and the latest updates, please visit the official GeeekPi wiki:
Safety information in PDF format is also available: Safety Information (PDF)