Wirelessly Powers a Playable Paper Piano by Connecting to a Smartphone

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Gif: Prelonic Technologies

techno.rentetan.com – Wireless keyboards might one day be made using your home printer. Our interactions with gadgets in the future will be different from how they are now. There are those who think we’ll use our voices for everything, while others believe our eyes will be able to navigate intricate UIs on smart glasses. An altogether new future is being predicted by Prelonic Technologies, which envisions the use of paper-based controls to connect with electrical devices.

Smartphones now match laptop computers in terms of power and capabilities, thanks to the gradual addition of increasingly powerful CPUs to the gadgets we carry in our pockets or wear on our wrists.

You can now use desktop software like Photoshop on your smartphone to create spreadsheets, edit videos, play music, and even edit photos. Although tablets without keyboards are becoming more popular, their portability is being eroded by the weight and bulk of their accompanying attachments, which makes them less useful as a primary computing tool.

It’s possible that these gadgets might only be used for a short time. If you just need a wireless keyboard for a few days, you can get one for as little as $20, but discarding it is a huge waste. Because it’s made of paper, Prelonic Technologies’ temporary gear is both more affordable and better for the environment than traditional alternatives.

First product, Prelonic Interactive Paper (PIP), was launched in 2007 with the purpose of generating flexible printed electronics and makes use of NFC technology to build accessories that are more affordable to produce and simpler to recycle..

Laser printers produce a rudimentary piano, as shown in a video on Prelonic Technology’s website, by printing a set of piano keys on a sheet of paper. It’s produced with a circuit layout utilizing conductive carbon, sandwiched between two printed conductive sheets, and a tiny NFC chip.

There’s no need for a battery in your wireless headphones since the NFC chip is powered by the phone that sits on top of them. With the help of a companion app on a smartphone, the paper piano may be physically played to produce sounds.

Insight into Prelonic’s innovation is provided by this demonstration, however the technology is far from confined to a piano. Printing a full QWERTY keyboard or a bespoke interface for a particular program was possible for users. Complex software like Adobe Premiere and Photoshop have dedicated machines, but they are pricier options for pros. An on-demand controller might be printed out using PIP. When the NFC chip is no longer required, the remainder of the device may be recycled while the NFC chip is saved.