A fascinating project is currently looking for support over on kickstarter. Phree™ is the world’s first unrestricted, high resolution, write-virtually-anywhere mobile input device. In a nutshell, Phree lets you write, draw, annotate, and express yourself in countless other ways on virtually any surface.
Phree in action!
So how does it work? According to the developers OTM Technologies:
The patented OTM sensor is a compact 3D laser interferometer. It tracks the relative motion of a nearby surface by measuring the interference signal between a laser ..
This kickstarter project is well on its way to obtaining the required funding on kickstarter. As the title suggests, the OpenPi is essentially a wireless computer. The aim of the OpenPi is to enable people to more easily create projects like smartphone-controlled appliances, an Internet of Things hub, perhaps even heating controls similar to Google’s Nest.
Inside the injection moulded enclosure is a 32 bit ARM-based computer running Linux and supplemented with 512MB RAM, 4GB eMMCstorage and plenty of wireless connectivity. St..
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