I have recreated it. This is how it was connected to the Teensy. The other picture shows the array I had it connected to. The power source was the USB it was connected to. The code I was using only had 56 lights (one strip). Thanks
I have recently fried a 4.1 and a 4.0. I am not sure what is going on. I don't believe that I have a cable problem. Could it be a USB port on my computer? One week I am using the 4.0 to light up some ADA 102s. The next time I used it there...