A matter of where to hook up to ground.

Can the two ground leads of two circuits be hooked up the same ground pin? I have LED 1 hooked up to pin 13 and I want to set up another LED circuit LED 2 to pin 12. Since there is only one ground pin on the digital pin side of the board I'm just wondering if I can hook both LEDs into the ground rail on the breadboard and put a lead from it into the ground pin on the Arduino board?

I hope I explained that right.

Steven

Since there is only one ground pin on the digital pin side of the board I'm just wondering if I can hook both LEDs into the ground rail on the breadboard and put a lead from it into the ground pin on the Arduino board?

Yes, that will work fine.

Lefty

Thanks for the quick reply. I will give it a try.

Steven