how to find what causes a LED strip ws2812 to work partially ?
i having trouble with my ambient light project.
though it worked fine for a few weeks, all of a sudden less than half of the strip (the closer to PSU half) has been act strange and than stop to work. the rest of the strip work fine and still responsive.
how do i discover which led is the culprit?
is it possible that only part of the strip burnt or only one led?
any suggestions for a quick test without ruin the led configuration on TV assembly.
thanks in advance