a PC doesn't have analog inputs, cant do PWM outputs, struggles with protocols like i2c, isnt realtime. but it is: loud, hard to enclose nicely, costs more and requires maintenance.
Re:The New Altair: Why the Arduino Matters
by HeyLaughingBoy on Monday May 25, 2009 @09:33PM
(#626093)
And none of what you've said falls into the 90% of what I've seen done with an Arduino.
I'm not dissing the Arduino; I think it's an interesting platform, but it really is overhyped.