I am making a moving turret on my Arduino uno and programming it. But when I upload my code, the arduino restarts like 15 seconds before the IDE says done uploading. Also, it takes a minute to upload no matter what code I use.(Even if I use the bare minimum example.) When it does say done uploading it also has this message " avrdude: stk500_getsync(): not in sync: resp=0x00 ." The arduino also just lights up one of my leds when I have told it not to. I even uploaded the basic blinking code for the built-in led on pin 13 to see if it was my code, but it didn't change a thing. I checked the COM ports and made sure I selected the arduino uno. Is there a fix for this? And is it me or my arduino or my computer or etc.?
