“I corresponded with Matt and asked if 3 of these could be used in parallel without resistors, and he said they could. Stupidly I blew 2 of them by not using resistors, but the 3rd one is still going well, with a resistor.
Should've known better!”
“These are great. Just what I was looking for to light up some 3D printed lithophanes I have made. I tried a photoluminescent panel but it didn't have the brightness I needed. These are just right.”