This tutorial is for that Arduino board. You are attempting to operate it for an ESP32. I didn’t consider it having an ESP32. So, I’m not sure if it works. The following instance displays a number of styles. Anytime the code goes through the loop, the styles adjust color. Why https://knoxrsqon.mybjjblog.com/new-step-by-step-map-for-geekvape-42117848