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12-Year-Old Builds Lego Braille Printer
An anonymous reader writes "Shubham Banerjee, a seventh grader in California, has developed a braille printer made from a $350 Lego Mindstorms EV3 kit and some simple hardware. He calls the science fair project the Braigo. 'The Braigo's controller is set up to scroll through the alphabet. You choose a letter and it prints it out with tactile bumps on a roll of calculator paper. The print head is actually a thumbtack, which Banerjee settled on after also testing a small drill bit and a mechanical pencil. The first prototype isn't terribly fast, but it proves the concept works. Banerjee is working on improvements that will allow it to print full pages of text.'"
You are a classic example of the two kinds of people. There are those that do things, and then there are those that ...........
I have a Thermaltake 5.25" drive bay cup-holder/cigarette lighter. How is it that there is more of a market demand for THAT than a braille printer? Or all of the other useless tech junk out there? I remember sitting next to a blind pastor on a flight. He was trying to use his laptop, but was having some difficulty because of a program error. We just haven't built these awesome "freedom machines" to be really utilized by anyone with handicaps. All the gaming keyboards, mice, and other gee-wiz devices have more of a market to flood with "mee-to" crap, yet not one real piece of assistance tech in all of MicroCenter or NewEgg? Really?
The real point, and what makes it interesting, is that is was a 12 year-old who built the thing from Lego's and spare junk. He saw a need, and went to fill it. Good on him, that is the point of these science fair projects, make kids think about the world around them and how to solve problems, even simple ones. Hopefully it sets an example as to how we should be thinking about the world; as a place filled with people who have needs and desires. With these types of kits making it into the homes of regular people, I look forward to the engineering boom that could come out of it. I say an arduino, pi, makerbot, and lego mindstorm for every kid. Let their imagination run wild.