Anyone looking for a portable monitor might be interested in a new series of instructional videos that have been published over on the Instructables website showing how to easily create your very own DIY portable monitor.
The 1280×800 resolution portable monitor screen was purchased for around $68 and together with a few other components provides a great portable way of using your Raspberry Pi on the go.
Components and Assembly
The monitor is connected to 12v rechargeable batteries that are connected using a TP4056 Single Cell Charger together with a XL6009 Boost Converter and 2x 18650 2800mAh Li-Ion batteries. These components are relatively inexpensive and can be easily sourced from various online electronics retailers. The TP4056 Single Cell Charger is particularly useful as it ensures that the batteries are charged safely and efficiently, while the XL6009 Boost Converter steps up the voltage to the required level for the monitor.
The assembly process involves connecting the monitor to the power supply and ensuring that all connections are secure. This might require some basic soldering skills, but the instructional videos provide clear guidance on how to do this. Additionally, a protective casing can be created to house the monitor and the batteries, making the setup more durable and portable.
Versatility and Applications
The portable monitor can be used for almost anything and can be connected to a DSLR camera as a viewing screen, mini PCs, desktop PCs, and even game consoles. This versatility makes it an invaluable tool for photographers, gamers, and tech enthusiasts alike. For instance, photographers can use the monitor as a larger display for their DSLR cameras, allowing for better framing and focus. Gamers can connect the monitor to their consoles for a portable gaming experience, while tech enthusiasts can use it as an additional screen for their mini PCs or Raspberry Pi projects.
Its creator, Instructables user GreatScottLab, explains:
The 2 parts of this video should give you all the fundamental information you need to build this right. But I will give you some extra pictures and additional tips to make it even easier. Check out the full instructional documentation over on the Instructables website.
The instructional videos are comprehensive and cover every aspect of the build, from sourcing the components to assembling the final product. They also include troubleshooting tips and suggestions for customizing the monitor to suit individual needs. For example, users can choose to add a stand or mount to the monitor, making it easier to use in different settings.
The videos also highlight the importance of safety when working with electronic components and batteries. Proper handling and storage of Li-Ion batteries are crucial to prevent accidents, and the videos provide guidelines on how to do this safely.
In conclusion, building a DIY portable monitor is a rewarding project that offers numerous practical applications. Whether you need an extra screen for your Raspberry Pi, a portable display for your DSLR camera, or a compact monitor for gaming, this project provides a cost-effective and customizable solution. The detailed instructional videos and documentation available on the Instructables website make it accessible even for those with limited technical skills.
Source: Instructables : Adafruit
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