This is really cool! I got it from another list.
Student Develops Braille Printer with Legos Americas Feb 6, 2014 SANTA
CLARA: Shubham Banerjee, a San Francisco Bay Area seventh grade student,
has developed BRAIGO, a Braille printer using Lego Mindstorms EV3, which
slashes the price of a printer from more than $2000 to $350, thereby
giving a more cost-effective printer.
Braille Printer
Braille Printer. Photo: India West
According to WHO reports, there are an estimated 285 million people with
vision disabilities worldwide, 90 percent of whom lives in developing
countries. At this moment, the cost of a Braille printer is more than
$2000 for a basic version, which means many millions of people across
the world have limited access.
Banerjee’s project uses the Lego Mindstorms EV3 kit costing $349 and
some add-ons from Home Depot costing another $5.
The project uses the base reference model known as Banner Print3r and
was redesigned with totally new software to print the letters A-Z. The
project is named BRAIGO v1.0, short for Braille with LEGO.
Banerjee wishes to make this project open source with the design and
software readily available for public consumption free of charge. It
will thus give a new tool in the hands of blind institutions or even
parents with children with vision disabilities to use this printer at an
80 percent savings from commercially available products out in the market.
The young Indian American student has already received a special
recognition for his project on behalf of the California State Assembly
and public reception to the concept was overwhelming.
Banerjee was born in Hasselt, Belgium, to Indian parents. He moved to
San Jose, Calif., when he was 3 years old. Later, he moved to Santa
Clara and finished his elementary schooling at Don Callejon School.
He joined Magnolia Science Academy in Santa Clara in middle school for a
couple of months, before moving to Champion School in San Jose, where he
is in the 7th grade.
Source: India West
--
David Goldfield,
Founder and Peer Coordinator
Philadelphia Computer Users' Group for the Blind and Visually Impaired
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