Upload okay but nothing is happening

Hi,

Yes, you are correct, I select UNO now.

Finally a breakthrough! :slight_smile:

I googled the error message: avrdude: Send: 0 [30] [20]

Other forums they found a pretty consistent fix.

For whatever reason, it does NOT work on COM5!
I changed it to COM9 like the other members and now it works just fine!

That was simple but sure took a long time to dig through.

I'm certainly going to be post back later since I really suck at code so
will need some help. I've taken C+ class before but I'm just not wired for software.

Thanks so much for your quick replies.