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The EGO BOX, a physical website visits display
posted January 24 2011 21:24.24 by Giorgos Lazaridis




Everyone that owns a website wants to know the number of visitors. Usually, people put counter scripts or subscribe to a service like analytics, but Bogdan from electrobob had...

[Link: electrobob]
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Tags: internet related   avr   monitor   7-seg led   ethernet   microcontroller   diy   electronic project   



An RGB LED Cylinder
posted January 22 2011 21:19.33 by Giorgos Lazaridis




When we think of LED-made geometrical structures, we usually think of LED cubes. Many people though make LED cylinders, not as popular as the cubes, but still very impressive. This link was...

[Link: blackfede666]
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Tags: RGB   microcontroller   electronic project   crazy hack   led   games and fun   artistic   avr   








Blurry pictures no more - Arduino helps to clears them
posted January 22 2011 20:58.28 by Giorgos Lazaridis




I don't know about you, but i ainít got the steady hand for taking pictures. So this hack could be a good solution for me. These folks did some nice work...

[Via: hackaday]    [Link: microsoft]
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Tags: crazy hack   electronic project   physics   microcontroller   accelerometer   arduino   sensors   



Hexrotor heavy lifting - It has the muscles
posted January 20 2011 20:05.49 by Giorgos Lazaridis




We've seen many different quadrotors, others big, others fast, others flexible... This musclecopter here, has six NTM Series 35-36A 910Kv / 350W, giving it the ability to lift up to...

[Link: rcgroups]
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Tags: electronic project   remote control (RC)   wireless   mechanical   games and fun   



Self-Balancing Robotic Pogo Stick
posted January 19 2011 8:52.02 by Giorgos Lazaridis




In continue to the inverted-pendulum balancing mechanisms, here is a pogo-stick, which jumps and balances alone, called "iHop". It uses two independently actuated arms in order to...

[Via: make]    [Link: jimboscotty]
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Tags: electronic project   robot   physics   research   mechanical   accelerometer   inventions   sensors   experiments   autonomous   








Open sesame - Motorized curtains
posted January 19 2011 7:44.57 by Giorgos Lazaridis




Simeon Kuninski [electronics-lab] made a system to automatically open and close the curtains. He also added an IR receiver to remote-control it. The system is based on the ATMEGA328...

[Link: electronics-lab]
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Tags: crazy hack   electronic project   diy   microcontroller   arduino   wireless   mechanical   



The juggling bot - Performs a trick with 2 balls
posted January 17 2011 9:44.19 by Giorgos Lazaridis




Not often do we see a juggling bot, because it requires speed and precision, something that humans can practice, but for bots this requires...

[Via: adafruit]    [Link: paulclinger]
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Tags: robot   electronic project   mechanical   



Adding a micro cam with IR night vision to your projects
posted January 17 2011 5:58.02 by Giorgos Lazaridis




Brad from LucidScience sent us his latest hack. This is a two-parts guide. On the first part, he explains the basics about micro cameras and the...

[Link: lucidscience]
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Tags: electronic project   diy   part review   security   








Cake drawing on 3 axis
posted January 14 2011 19:19.17 by Giorgos Lazaridis




A group of students from the Franklin W. Olin College of Engineering, Massachusetts, had a very delicious idea. They made a CNC that draws frozen drawings on cakes! A custom made...

[Via: wired]    [Link: Olin College]
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Tags: electronic project   robot   microcontroller   arduino   mechanical   games and fun   cnc   

















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