Raspberry Pi enthusiasts that are looking for a small portable system might be interested in this DIY build which takes a Raspberry Pi 3 computer and combines it with a 5 inch 800 x 480 Touch Screen HDMI LCD. This project not only showcases the versatility of the Raspberry Pi but also provides a practical solution for those needing a portable computing device.
Check out the video below for the complete build, which creates an innovative and unique portable Raspberry Pi computer system.
Hardware Specifications and Components
The hardware specifications and components required for this build include:
– 5 inch 800 x 480 Touch Screen HDMI LCD for Raspberry Pi
– Raspberry Pi 3 Model B
– Samsung 16GB EVO Class 10 Micro SDHC with Adapter
– Xiaomi Power Bank 5000mAh
– Wireless Mini Keyboard
The 5 inch touch screen provides a compact yet functional display, making it ideal for on-the-go use. The Raspberry Pi 3 Model B is a powerful and versatile microcomputer that can handle a variety of tasks, from simple programming to more complex projects. The Samsung 16GB EVO Class 10 Micro SDHC ensures fast read and write speeds, which is crucial for the smooth operation of the system. The Xiaomi Power Bank 5000mAh offers ample power to keep the system running for extended periods, and the wireless mini keyboard adds convenience, allowing for easy input without the need for a wired connection.
Building the Portable Raspberry Pi System
The process of building this portable Raspberry Pi system involves several steps. First, you need to assemble the hardware components. Start by connecting the 5 inch touch screen to the Raspberry Pi 3 Model B using the HDMI interface. Ensure that the touch screen is securely attached and properly aligned.
Next, insert the Samsung 16GB EVO Class 10 Micro SDHC into the Raspberry Pi. This micro SD card will serve as the primary storage for the operating system and any additional software you wish to install. It’s recommended to use a high-quality micro SD card to avoid any potential issues with data corruption or slow performance.
Once the hardware is assembled, you can power the system using the Xiaomi Power Bank 5000mAh. This power bank is compact and lightweight, making it an excellent choice for a portable setup. It provides enough power to keep the Raspberry Pi running for several hours, depending on the workload.
To complete the setup, connect the wireless mini keyboard to the Raspberry Pi. This keyboard will allow you to interact with the system without the need for a wired connection, adding to the portability and convenience of the build.
If you enjoy building Pi projects you might be interested in our comprehensive list of Raspberry Pi displays, HATS and small screens.
Applications and Use Cases
This portable Raspberry Pi system can be used for a variety of applications. For instance, it can serve as a portable development environment for programmers who need to code on the go. The touch screen interface makes it easy to navigate and interact with the system, while the wireless keyboard provides a comfortable typing experience.
Additionally, this setup can be used for educational purposes. Teachers and students can use it to learn about computer science, programming, and electronics in a hands-on manner. The portability of the system allows it to be easily transported between classrooms or taken home for further study.
Another potential use case is for hobbyists and makers who need a portable platform for their projects. Whether you’re working on a robotics project, a home automation system, or any other DIY endeavor, this portable Raspberry Pi setup provides a flexible and powerful solution.
Source: YouTube
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