BrewPi, cerveza artesanal, Raspberry Pi y Arduino

"BrewPi es un proyecto que, sencillamente, tenía que llegar, y que nos recuerda que Arduino yRaspberry Pi son lo más interesante que hay en el panorama hacker actual.

En palabras del creador:
BrewPi is an open source fermentation controller that runs on an Arduino (for now) and a Raspberry Pi. It can control your beer temperature with 0.1 degree precision, log temperature data in nice graphs and is fully configurable from a web interface.

Cerveza artesana bien hecha, de forma sistemática y menos dependiente de la casualidad, controlada con Arduino (¡no todo va a ser construir drones!) y Raspberry Pi. Claramente, es el futuro, que viene de camino :)"

De José Alcántara. Vía Gabi Lucas.
Más en nuestro proyecto communitybreweryblog.wordpress.com

MaKey MaKey: An Invention Kit for Everyone

Por 35$ te haces con esta maravilla...
Vía @Gabitol
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Sylvia Show

Háztelo tú mismo, con tu propio mecanismo.

Te lo dice Sylvia.
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Hologramas

In fact, this is a two-dimensional video image projected on a curtain of water vapor produced by an ultrasonic humidifier hacked onto a laminar flow nozzle made out of a bunch of drinking straws. Not strictly a hologram, but still a very cool thingum. It’s the work of Chris Weisbart, aka YouTuber ChristopherTalosian, and comes to us via Mike Senese, who provides this description:

Based on the concept behind commercial units, but using everyday items (drinking straws, scrap PVC pipe, a kid’s humidifier from the thrift store, some scrap computer fans), he rigged up a device that creates a thin, even sheet of vapor mist. Almost translucent, but able to catch the light projected onto it from a rear-facing projector — which gives an eerie, floating hologram effect…
A similar technique uses a piece of thin muslin as a screen, as for instance in this haunt-prop “Shining” twins illusion. [Thanks, Mike!]
More:
Hologram demo using Kinect

De Make.
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Pintar a cañonazos

facadeprinter.org - 5° Asalto Zaragoza from Facadeprinter on Vimeo.

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Multitouch pad

ssandler.wordpress.com / www.nuigroup.com
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