Arduino Specifics? Answered
Could someone please explain exactly what an Arduino is and some details about it.
e.g. cost, common uses, where to get one, etc
From what I can understand (and I'm not sure if this is all correct) an Arduino is some sort of programmable multipurpose micro-controller, and it controls different electronic components (servos, motors, etc) following some pre-set program. Is this correct?
(Side Note: This is my first ever post to the Instructables forums...so yay!)