I am looking for articles covering a comparison of the Arduino Uno, Arduino Due and the 'Raspberry Pi to Arduino Shields Connection Bridge' from Cooking Hacks, and maybe there are some other alike boards/ideas that I do not know off?
(http://store.arduino.cc/eu/index.php?ma ... cts_id=195
http://store.arduino.cc/eu/index.php?ma ... cts_id=243
http://www.cooking-hacks.com/index.php/ ... ridge.html)
I am interested in the gpio connection between these. But then the Arduino Uno works on 5V and the Pi on 3.3V. The Arduino Due fixes this problem, but what about the compatibility with common Arduino shields?
Compared with those two there is the board from Cooking Hacks that fits directly on the Pi, which solves the 5V-3.3V problem, but this board will not run independent like the Arduino boards?
It's hard to find something covering these 3 subjects because this Cooking Hacks board hasn't a 'brand' or 'model' name
and the Pi is not commonly combined, but since I already own a Pi I might just try to combine these and see what happens.
So maybe you know about an article or you have experience with one or more of these boards and are willing to help me out with an opinion.