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How to: USB BUB II - switch 3.3V to 5V and vice versa

Posted: Tue Nov 29, 2011 7:06 am
by dilan86
Good morning to all. I'm new member, I'm Michele, a newbie of arduino world...

I bought a Jeenode v6 (3.3V), an Arduino Pro (5V) and a USB BUB II

The USB BUB II works perfectly with Jeenode, but with Arduino Pro? Can I use a bridge?

Thank you

JeeNode 3.3V:
Arduino Pro 5V: