Yes, it's SMD. This is actually funny, but I burned the last chip... I didn't connect it correctly. Before I was putting the chip correctly. But last time I didn't. I lost one led because of this. I also have no more PT chips. Tomorrow I'm gonna buy a few more. Last chance;]
I'm just hoping, the problem was a DC supply. So I won't destroy more circuits.
I'm just hoping, the problem was a DC supply. So I won't destroy more circuits.