8.8-Inch Capacitive Touchscreen for Raspberry Pi Wall Panels

Key Takeaways

1. The new 8.8-inch DSI LCD features a unique 4:1 aspect ratio, making it suitable for stylish home decor and various applications like digital signage and kiosks.
2. It connects directly to Raspberry Pi via MIPI DSI and supports 10-point touch functionality through I2C interface.
3. The display is durable with a 6H hardness rating, features optical bonding, and allows brightness adjustments via software.
4. It is plug-and-play compatible with Raspberry Pi 4B, Raspberry Pi 5, and Compute Module 4, requiring no additional drivers or power sources.
5. Pricing for the display is $79.99 on Waveshare’s store, $99.99 on Amazon, and $75.20 on AliExpress.

We have witnessed Waveshare introduce various smart home displays, such as the 7-inch 1080 × 1080 LCD module and the ESP32-P4-WIFI6-Touch-LCD-4.3-C, aimed at smart home uses. However, those devices tend to be bulky like tablets or large and round, which might not fit well into the design of a stylish home.

Unique Design Features

This newly launched “8.8-inch DSI LCD” stands out due to its elongated bar-like 4:1 aspect ratio, which integrates seamlessly with home decor. It is suitable for a range of applications including digital signage, dashboards, kiosks, or any narrow interface where space is limited.

The display connects directly to a Raspberry Pi using the built-in MIPI DSI connector and employs the I2C interface for its 10-point touch functionality. Waveshare notes that the default orientation of the display is portrait mode, but users can easily switch it to landscape mode through software settings.

Durability and Usage

Like its predecessors, this display features optical bonding and a durable glass panel rated up to 6H hardness, which reduces glare and keeps dust out. Furthermore, users can modify the brightness of the display through software controls.

Regarding software, the display is designed to be plug-and-play and does not require drivers on the latest versions of Raspberry Pi OS. It is fully compatible with Raspberry Pi 4B, Raspberry Pi 5, and the Compute Module 4 (CM4) IO Board. The display can be powered using 5V pogo pins on the Pi 4B and Pi 5 or through the CM4 IO board’s 5V GPIO pins, eliminating the need for an additional power source.

Pricing and Availability

The 8.8-inch capacitive touch display is priced at $79.99 in the Waveshare store. On Amazon, it retails for $99.99, while on AliExpress, it is available for $75.20.

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