Hi,
i have a no-problem XD . Infact I just afraid to make a wrong thing.
In my arduino one there wasn't the current cable. But i have a converter from electrical outlet to USB. Like this: http://www.usbgeek.it/public/15/31500.jpg
I can use that or i might BURN it ? XD
Sorry i am a newbie, i think that i know the answer but i don't want break my new arduino <3
Maybe - what does the specs on the wall adaptor say? It should output 5 VDC (standard USB voltage) - but what is spec for the current? Anything over 100 mA should be sufficient for operation of the Ardunio by itself, but you are going to want more current availability if you plan on powering extra things (up to a certain limit).
OUTPUT: 5V 1.0A(1.0A)MAX.LPS
it's ok?
More than enough (1A = 1000 mA); before plugging it into the Arduino, I would check the output voltage with a multimeter to make sure its a regulated 5V output, which it needs to be.
it work. I have a digital tester, but i can't use, the usb is too small for that. How i can test the voltage?
with a bit of fortune and time XD i test the output that was 5.05 volt. Perfect!
That should work ok then...