Designed by engineers at Kagawa University in Japan, this creepy robotic mouth simulates the human voice by using an air pump, artificial vocal chords, a nasal cavity, a resonance tube, and a microphone. Check it out:
Una bien hecha y divertidisima parodia con la canción del tipo del Trolololo
Geeks are sexy
Impresora 3D: Sarrus Linkage
[fdavies] has been working on his own 3d printer. He is using printed parts, but unlike the RepRap he’s purposed Sarrus linkages in his design. If it works, this should remove the need for precision rods in building these types of CNC based machines. He’s also recovered DC motors and optical encoders from some inkjek printers. Given that many retailers require you to take junky inkjets home when you purchase a computer we’re betting you’ll find friends happy to part with their unused hardware. We’re impressed with the motion of the prototype seen after the break. Let’s hope this leads to the next generation of affordable 3d printers.
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cmmts
30/5/10
Un interesante artículo sobre como el Hardware de fuente abierta está entrando en la industria de los gadgets
Open-source software is one of the great success stories of the past few decades. The Apache HTTP Server is the world's most popular Web server, Linux has more than held its own against Unix and other proprietary operating systems, and Mozilla's Firefox browser has given Microsoft's Internet Explorer strong competition over the years.
Continúa aquí.
Motoruino, tarjeta para robots compatible con arduino
Make
Es una pena que no sea open source, pero al menos podrás encontrar un montón de buenos proyectos en esta página.
SwashBot 1, 2 y 3, robots con diseño basado en cangrejos
Tengo que reconocer que mi favorito es el SwashBot original.
Ver estos y otros fregones robots a RC en la página de su creador [crabfu]
Ver estos y otros fregones robots a RC en la página de su creador [crabfu]
En la noche, la ciudad está hecha de luz
Me encantan los paisajes urbanos, me encanta la noche y sus luces. Este video es una buena combinación de noche, ciudad, luces y un tipo que brilla en la obscuridad.
Make
Make
Mesa cubierta de leds controlada con un arduino
Esta mesa de 6144 Leds es una maravilla de la naturaleza, es un arreglo de 96 matrices 8x8y solo utiliza 19 pines del arduino. Una joyita.
Hack a day
Hack a day
Robot de peleas de bajo coste
One of our most prolific commenters, [mrgoogfan], shared with us his working BattleBots style robot. Built for under $500, it is capable of zipping around at 25 miles an hour under load. Chances are, this robot would be just as much fun as a Bar Stool Racer as it is with all the weapons attached. The bill of materials also includes a good number of links as well as prices to get the blossoming roboteers in the audience started. We cant wait for the microcontroller automated version, because the idea of a big angry killer Roomba is just the kind of thing that makes us happy. Oh, and we might have a couple suggestions for weapon packages…
Check out the video after the break to see [mrgoogfan] zipping around on the top of his robot and showing off the weapons systems.
Have any of you built your own BattleBot or similar platform? We would love to hear from anyone willing to show off a cheaper, faster, smarter, or stronger build, or any tips for people looking to get started in building their own.
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Check out the video after the break to see [mrgoogfan] zipping around on the top of his robot and showing off the weapons systems.
Have any of you built your own BattleBot or similar platform? We would love to hear from anyone willing to show off a cheaper, faster, smarter, or stronger build, or any tips for people looking to get started in building their own.
Hack a day
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