Hello, I bought a neopixel ws2812b led strip which worked perfect. It had 60 leds, which all worked great powering from an external power supply, as well as from my laptop battery for a short amount of time. I cutted these after 10 leds between the soldering points (marked location), and they stop…

Neopixel only red light after cutting on marked location

tim_tim5 September 25, 2021, 7:21pm 2

The second image

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