I got it! I ordered the new ARDUINO board and recieved it yesterday by post mail. This summer I will enter in the world of electronics and robotics!
I’ve already downloaded software and plugin. I will install them soon. I’ve planned to read several books before this summer like :
Processing: Creative Coding and Computational Art (Foundation), by Ira Greenberg (Foreword by Keith Peters),
Visualizing Data, by Ben Fry and
I electronicaly recommend ARDUINO!