Here is few videos that helped me on my build. Even if you do not have the same parts as they have in the videos it will help you understand how to hook things up. Also get some good ideas setup and mounting. not all drones the same but the principle stays close. Remember don't over think it.
***DISCLAIMER*** I HAD NO PART IN MAKING THESE VIDEOS, ONLY SHARING WHAT HELPED ME. WITH THAT SAID, PLEASE LIKE, SHARE AND SUBSCRIBE TO THE CHANNELS THAT PROVIDED THIS AWESOME CONTENT FOR US TO LEARN AND GET INTO THE HOBBY!!!
THANKS ENJOY :)
^^^This was my go to video, i spent hours and hours on it, because i was scared and nervous, dont over think it just get into it. You will not be disappointed.