Hello, I created a huge program and wanted to test that on my d1 mini with the ws2811 strip, but that strip doesn't make a single led to shine :c It worked before and I know that, so I switched to an older version of my program, but that doesn't worked too, so I tried the examples......AND that doesn't worked too. I don't think my LED-Strip is broke, cause if I press my finger on the contacts XD it still shines. My D1 mini also response and I tried the blink test...and that worked too. I don't know what to do :c
I connected the strip on D5 (14) and the ground of my PSU to the strip and controller and the power only to the strip. The power for my D1 mini comes from USB (and that worked :c) pls help ^^''''
Well, if the small stuff still works, then maybe you have some fly specks in the huge code, or possibly wiring issues or inadequate power supply to the LED strip.
You might want to upload the schematic for this. Also be sure all the grounds are connected together and there are no broken connections. This response is to help you get started in solving your problem, not solve it for you.
Good Luck & Have Fun!
Gil
MindCollaps:
As I said, the small program doesn't work as well...I tried it...and it worked before. So I have no idea. Maybe I configure the ESP wrong?
Try some simple ESP example programs and see if they work. If they don't work, could be a hardware issue. If they do work, then it is probably a code issue.