Watch out for Twitterank.com

Hey everyone, watch out if you want to try twitterank.com, it seems to be a scam!

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Wordpress on the Apple macbook event

While following the coverage of Apple’s macbook event at gizmodo, I found one picture that I think is worth sharing,
they took a shot from people writing stuff about the event… And from few notebook screens I could see there, at least 3 using wordpress. Thumbs up WP!! :D

BTW, new macbook’s looks amazing, can’t wait to get one of those!!!

wp-apple.jpg

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Do you know anyone with the last name “FUCK”?

I was traveling to São Bento do Sul last weekend to work on the municipal elections, and found something very funny. There is a FIAT reseller place called FUCK, I believe that it is the owner’s last name (what a great last name to have!). Even if my last name was this, I would never have a business with this amazing name! You can check some pics and video below…

FUCK FIAT

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Brazilian voting machines running under linux

Last weekend I worked in the Brazilian Municipal Elections that happened on 5th October. My job was to transmit all votes from the city I was, to the main data center in the capital. While doinig my things, there was people testing all the machines, and I realised that there was a pinguim on the booting screen. So I made some research, and discovered that the voting machines have its own distro, running on kernel 2.6.16.57 and using some open libraries like SDL, zlib, boost, jpeg, freetype and others.

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Byte++ makes a binary beat

This is a cool idea, making a binary counter music.

“Niklas turns a commonly silent digital process into music -

This is an experiment, where I count one byte up - from 00000000 to 11111111. Decimal spoken, this is from 0 to 255. I have assigned a sound to each bit and when it switches from 0 to 1, the sound is played”

Via [Makezine]

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Mythbusters Gagged: Credit Card Companies Kill Episode Exposing RFID Security Flaws

I had to post this here:

This show’s how insecure RFID is right.

Via consumerist

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Another cool AVR Dev Board

Kyle Stewart built another cool Dev Board for the ATmega168/8 (same microcontroller used in arduino).
The news thing about this board, is that it have a “vertical approach”, leaving more space on the breadboard for other components, a excellent idea!

Some features:

  • Works with ATmega168 (and probably others)
  • 16MHz crystal
  • 5V and 3V regulators can supply power to breadboard
  • Plugs vertically into breadboard taking minimal space
  • ISP programmable
  • 1-wire debug can be used
  • Simple to build, no surface mount components

finished_ver_1_0.JPG

On kyle’s website you will find the schematic, eagle files and more.

Take a look at: http://binaryideas.blogspot.com

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Simple but well made ATmega8 Development board

In case you think a arduino board is too much for your ATmega Development, you should check this board made by yourITronics. Using the microcontroller`s internal clock, and programming using an ICSP cable you can start developing right now!

In the website you’ll find the scheme and the eagle file.

atmega8-development-board_4.jpg

Take a look here!

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Say hello to Arduino’s big brother, Sanguino

And Zach Smith says: “I’m really really really excited to announce this new product. This one was directly conceived, funded, and produced here by the RRRF as a direct result of the kind souls who have supported us so far. To get to the meat, the Sanguino is a new microcontroller board inspired by the Arduino. We took the biggest baddest 40-pin DIP that atmel makes and made a board with it. Its based on the atmega644P which provides 64K of flash, 4K of ram, and 32 GPIO pins. The best part: its compatible with the Arduino software, which means all of your code should run on it no problem, and you can program it just as easily.

You can buy a kit from the RRRF for $25 or check out the Sanguino website.

I am totally going to get one!!!

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DIY: Binary Clock with Arduino

Yesterday I was going to start watching a movie, when me and my friend pedro decided to give up on the movie and build a binary clock. After sometime thinking on how to program it, we made it. It works beautifully, so I decided to show here how I’ve done. It may not be the easiest way to make it work, but that’s what we’ve done.

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