I pickup a few UNOs and can't get any of them to take any code. I have tried to Blinky code just to get started and it will not work. I have included a screen shot of the issue.
Googled everything and made sure it is all hook up right and it acts like it going to work.
Looks like I have a newer type board because it has 2 red leds and a small chip. One led stays on all the time and the other blinks fast 3 times then turns off for about .5 secs and flashes 3 times again.
Any help would be great because, as you can see I am a super new guy and am so lost
Thanks for the help,
Trell
See that your UNO is showing up in Device Manager [ Ports (COM & LPT) ]
In the IDE, see that you've selected that COM# in Tools / Serial Port
and that under Board you have Arduino Uno chosen