You would like to become an electronics engineer, but you have no idea about the subject matter and what you do!!!!! Just charging with a lead acid battery is pretty dangerous what you are doing!!! You are trying to copy from other videos but you have 00000% idea of what you are doing!!!!!
Hey friend thanks for watching, I tell u about my past videos , i have done all projects than other RU-vidr many yt creator are also using my ideas, not me, and in this projects i have made before all ideas by me , Thanks for supporting