Hi Thanks, I am planing to use the board with 36 pins, as for the DC-DC converters I am planing to use breakout boards.
Some suggested I remove the pullups.

Hi everyone, I put this together, can you check if everything it's OK? It's a board to drive 2 4W 3535 RGBW LED ceiling starlight wired in series, a 28BYJ-48 that makes the star twinkle effect, and LED strips around the ceiling. https://oshwlab.com/farukcorreia/esp32-led-stepper Schematic_ESP32 LED ...