I am using hyperyon.ng on my RPI4, but I have a problem, my APA102 LEDs blink randomly from time to time. I found information on this forum, this arises from the fact that the RPI GPIO pins give out 3.3 volts of voltage, and the APA102 LED strip accepts 5 volts. This can cause occasional outbreaks. I purchased a logic level converter like this to solve this problem But I could not figure out how I should connect it to the power circuit. Most of the pictures describing its connection assume that the RPI and the LED strip will have the same power supply, but I don't need that. I want the RPI to have its own USB power supply and not depend on the LED strip power supply. At the moment I have connections according to this scheme: I would like to ask you to draw a diagram of how I should connect a logic level converter to this circuit so that everything works correctly and I have 2 power supplies, separately for the RPI and for the LED strip. Thank you in advance for your help!