bookmark_borderDIY: Binary Clock with Arduino

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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bookmark_borderTemperature Sensor + Arduino

Hello people, it’s been a while since I have posted projects on this website. This semester was really busy, I didn’t have time to much else, but soon I will have my winter holiday (Here in the south our summer holiday is from December to February).

Today I am going to show you how to build a simple temperature sensor using one LM35 Precision Temperature Sensor and Arduino, so you can hookup on your future projects. The circuit will send serial information about the temperature so you can use on your computer, change the code as you will. I’m planning to build a temperature sensor with max/min + clock + LCD, and when I get it done, I will post here.

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bookmark_borderHow I built My HTPC

I’ve built my HTPC like one year ago, don’t know why I have never written about it on this website. Well, for today, I will be presenting the place I spend many hours of my life, my Home Theater PC, my Media/File/Gaming/BackUp Server. The idea came many years ago, but without $, it was not possible. Fist my main computer was near the tv, so I used to connect to my old tv using a S-Video Cable and a P2 to a RCA Cable, and as a Tube Tv, the quality wasn’t that good, and I couldn’t almost read any text on the screen, just big texts like subtitles.

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bookmark_borderHowTo: Backing Up All Your Photos From Flickr

flickr0.jpgAre you like me, who uploads almost every photo you take to your Flickr Account? Right now, I’ve uploaded 6,472 photos. What if the hard drive where all your precious pictures are stop working? What would you do, start downloading your pictures from Flickr one by one, no way right?

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bookmark_borderRunning MAME games on Ubuntu

How many of us, when young spent so much money playing in arcade machines? How much time have you spent on that old arcade house playing that game, just to watch the end of that hard game, or to be in first on the Hall of Fame? Don’t you miss playing Metal Slug, Marvel vs Capcom, The King of Fighters, Dungeons & Dragons, Street Fighter, Cadillacs and Dinosaurs and many other games?

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bookmark_borderHow To Make Your Iphone Battery Last Longer

I’ve owned a Iphone for a while now, it’s an amazing phone, the best I have ever used so far. But when I first started using it, my only concern was that the battery didn’t last as much as I expected. After two days, it was gone, and when I needed it, the phone just didn’t turn ON. I used to let the wireless on almost all the time and downloading many new apps. Now that I have some more experience on how my little gadget works, I will try to share some ideas on how you can optimize your iphone’s battery life and have a better iExperience.
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