Where would you start your adventure with building FPV drones having a background in electronics/CS?<p>I thought about buying kits/parts from Aliexpress, reading books (not that many are available on the topics), or starting with some Udemy/YouTube courses but I am not sure if those are good starting points.<p>The goal is to fully understand the principles, structure, and mechanics (electronics and firmware) of those drones for fun but also to build a proper skillset.<p>I guess this may be an interesting topic for many of us here.<p>Please share your stories, ideas, and sources.