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Proposal to RubyKaigi 2014

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RubyKaigi 2014 の発表応募を書いてみました。




Presentation Proposal to RubyKaigi 2014


Break open the door of embedded systems to IoT!

mruby on LEGO Mindstorms EV3 ®


LEGO Mindstorms EV3 ® is the awesome construction kit to create customizable, programmable robots.

ev3dev, one of the linux distributions is running on the Mindstorms EV3.

I will explain how to implement the APIs to operate the Mindstorms EV3 using mruby.

mruby is the lightweight implementation of the Ruby language, and it will encourage embedded system programmers to open the door to IoT (Internet of Things).

Please learn how to hook your devices into the net with mruby.

keywords: mruby, embedded system, robotics, physical computing


I will demonstrate the LEGO robot programmed with mruby.

But it will be smaller than a tissue box.

How long do you want to talk?


Spoken languages in your talk


Your Name

Takehiko YOSHIDA


C Programmer.

I'm working in a manufacturer of information-related equipment as a programmer of embedded systems.

In the intervals of my business, I'm introducing the fun of IT to children as a volunteer staff of a global robotics competition for students. World Robot Olympiad

Twitter Username


GitHub Username



Nagano, Japan