Tag: Raspberry Pi compatible

  • 8.8-Inch Capacitive Touchscreen for Raspberry Pi Wall Panels

    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.

    Source:
    Link

     

    Tags: , ,
  • Waveshare Launches 7-Inch Smart Home Display with New Features

    Waveshare Launches 7-Inch Smart Home Display with New Features

    Key Takeaways

    1. Display Features: The 7-inch 1080×1080 LCD has a 1080 x 1080 IPS display with a 160° viewing angle and 800 nits brightness, along with a 6H toughened glass for durability.

    2. Connections: It includes a PCB for Raspberry Pi, an HDMI port, dual USB-C for touch and power, a 3.5 mm audio jack, speaker header, and buttons for power and screen rotation.

    3. Compatibility: The display is driver-free for plug-and-play with Raspberry Pi and other devices, but supports only single-point touch on Ubuntu, Kali, Windows 10 IoT, and Jetson boards.

    4. Software Considerations: Users may face scaling issues due to the unique round format, which is intended for custom UI projects, and software support is still under development.

    5. Pricing: The Waveshare 7-inch round display is priced at $159.99 and is available on Waveshare’s official store and AliExpress.

    The new 7-inch touch screen is known as the 7inch 1080×1080 LCD. It boasts a 1080 x 1080 IPS display with a wide 160° viewing angle and a peak brightness of 800 nits. Touch functionality is managed through a capacitive mesh layer. The screen also features a 6H toughened glass layer, which improves its durability, resistance to dust, and clarity of images by reducing reflections.

    Connections and Features

    On the back, a PCB is equipped with standoffs for the Raspberry Pi, along with a standard HDMI port for video input. It also includes a dual USB-C connection for both touch and power. Additionally, there’s a 3.5 mm audio output jack, a 4-pin speaker header, two buttons for power and screen rotation, and options for adjusting display brightness through software.

    Compatibility Considerations

    Waveshare claims that the display allows for driver-free plug-and-play usage with various devices such as Raspberry Pi, Jetson boards, Windows PCs, and laptops. However, it specifically states that Ubuntu, Kali, Windows 10 IoT, and the Jetson series only support single-point touch rather than the full 10-point touch.

    Prospective buyers must think about how this display will fit within their software ecosystem, as devices like the Raspberry Pi series and other development boards, along with Windows PCs, usually output in rectangular aspect ratios. This could result in clipped corners and scaling problems unless users create custom software. Typically, Waveshare offers software support on its wiki, but for this specific product, the software is still being developed. The unique 1080 x 1080 round format is designed mainly for custom user interface projects rather than a regular desktop setup.

    Pricing Information

    The Waveshare 7-inch round display can be purchased from Waveshare’s official store for $159.99. It is also available on AliExpress.

    Source:
    Link

     

    Tags: , ,