Hi, I come here because I have all the components mounted except the hall sensor and the barrel neopixels, my problem is that I have the switch, the potentiometer and the left side of the neopixels dial and I don't understand why they don't light up if I checked that everything It was well connected and even so I checked if the 3.3v circulated through the led dial and yes, there is current but it does not turn on ...

Pls help mee! 🙏