I've search the forum here, but didn't found clear answer yet.
I have got an external power supply for which provides 12V and 1.5A output.
The question is if the Arduino Mega 2560 possibly could be damaged because of quiet big output current - max 1.5A?
FYI, I've got Arduino Leonardo and probably it was damaged because of that external power supply. Question 2 - didn't arduino leaonardo have max input current about 1A?
And finally third question, Would it be possible to safetly plug external power supply (12v, 1.5a output) and in the same time have the arduino mega plugged to USB?
I know there is automatic choice of power supply and so on, however before I potentially could damage that I would apperciate your help.
Thank you in advance! :)