Vintage Devices, Innovative Uses
If you find yourself with a collection of outdated smartphones, neglected tablets, or even an old monitor, you can now revitalize those gadgets in your home by transforming them into mounted status boards, clocks, weather stations, or picture frames. ScreenWall is an online platform created by German software developer Tuan Anh Bui that can convert any compatible device with internet access into a widget display without requiring any installation. If you’re able to scan a QR code, you can have that outdated gadget showcasing a variety of content in no time. “Utilize it to craft clocks, status boards, ambient displays, signage, and shared walls using the hardware you already possess, without needing users to install anything initially,” Bui states on the app’s website.
Widgets and Personalization
Presently in beta and available for free to users (with limitations on the number of widgets one can utilize), ScreenWall includes a variety of demo widgets, such as a clock, weather display, and a split-flap screen capable of presenting different kinds of information. You can modify existing widgets with some JavaScript adjustments, which is also how new ones are created, and you can link data sources through JSON files.
Swift and Simple Installation
Positioning a widget, whether it’s ready-made or custom-built, is straightforward: Add it to a workspace (called a “wall”), and it will wait for a display to connect with ScreenWall, which can be done by either scanning a QR code with a camera-equipped device or clicking on a link and entering a six-digit code for devices that lack a camera (like an old monitor linked to a thin client, regardless of age). Once connected, ScreenWall identifies the device’s resolution and displays it as a blue square on the wall. Simply drag it over to the desired widget, and you’re set.
Illuminating the Screen
The display won’t enter sleep mode or shut off as long as the ScreenWall widget is active, as it utilizes the standard Screen Wake Lock API integrated into modern browsers. Just connect it, ensure the widget fits appropriately on the screen, and place the device wherever you prefer – ideally near a power outlet.
The Positives, Negatives, and the Unusual
While it excels in simplicity and device repurposing, ScreenWall falls short in terms of seamless integration that could jeopardize its potential to replace a ticket status board that may be aging. Devices connect via a web link and presumably operate under a full OS, so any system reboot necessitates re-pairing the device to be operational again. During home testing, closing the ScreenWall tab on my iPad indicated the device was offline on my wall, and the only way I could reconnect it was by scanning the QR code anew. Since the code changes each time you access the screen, re-establishing my iPad connection resulted in adding a third display to my wall, creating confusion as it recreated the clock widget displayed on my iPhone, overlaying it on my beloved chipmunk picture and requiring manual adjustment.
The Ever-Present DND Dilemma
It’s also crucial to highlight that if using an old smartphone, tablet, or any smart device configured to receive notifications, those alerts will still appear. By default, ScreenWall does not activate do-not-disturb mode – remember to enable that if you decide to experiment with this. As Bui mentioned, it’s up to the user to ensure that “do not disturb mode” is properly set. A basic web app like this simply doesn’t possess that level of control over devices.
Still Beta, Still Some Hiccups
As Bui mentions on the ScreenWall website, the platform “is still in beta, which means the core experience is functional, but we are continually working on enhancing stability, compatibility, and refinement.” Feel free to experiment with it, in other words, but don’t rush to plaster those old devices on every wall yet unless you’re ready to invest some effort to keep them operational. Bui informed us that he hasn’t formulated a monetization strategy yet, but he does intend to address concerns that might arise about running a hosted service.
Future Intentions
“I want to stop people from disposing of old technology, and the tinkerer community tends to focus on privacy and prefer utilizing their cherished devices offline,” Bui expressed in an email. “Therefore, I am currently contemplating releasing a self-hosted version that users can operate locally.” Beyond that, he mentioned uncertainty about the future direction of the tool. “This project was born from curiosity and a long-standing need I had after observing so many old phones being discarded,” Bui elaborated. “I still don’t know who genuinely desires this apart from myself.” Regarding what features might be included once stability, compatibility, and refinement issues are resolved, that may depend on the community. “I hope to witness individuals doing remarkable things with it while I attempt to expand the platform with new functionalities.”
Conclusion
Is It a Smart Display or Just a Clever Trick?
