Gledopto and 10 sets of three led strips

Issues
1

Hello guys, I need some help figuring out an issue with a project I recently did.

i will keep it short. I made 10 pillar lamps, I have cut out 10 chunks of 3leds out of a WS2812 strip.

I soldered wires at the bottom and at the top, tested them all individually with a gledopto controller, they all work as desired.

glued them in to the aluminum laps I made, installed them on the wlls, installed a 120 W power supply, everything workd up to the 8th set, 9 and 10 do not work. Tried everything.

Checked the cable integrity, checked the two sets individually again on the bench, played with setttings in Gledopto swapped the two around… I have 13V at each of the two spots, the continuity of the data conductor is good.

Any ideas help would be greatly appreciated.

Thank you.

2

WS2812 is 5V for starts.

3

Sorry, mi bad, theyvare 2811 strips.

4

Solid advice in this thread. For anyone just getting started, I would recommend reading through the whole discussion before jumping in.

5

Just tested this on my setup and can confirm it works. One thing I noticed is that the response time improves significantly after the initial configuration.

6

you talk like a bot. are you lost?