I'm 17 and i'm studying Industrial Sciences. For my thesis I'm trying to make an energy- and environmentally conscious system. I want to be able to switch between a USB source and a solar-powerd battery. First I tried to make a solar-battery circuit and i made a diagram. But i have absolutely no clue if what I'm doing is actually right. Now I'm also looking for a way to switch between the two sources. Does anyone have some recommendations for me? Can anyone give me some advise or some tips? (I can't put my diagram down here but I will upload it as soon as Arduino gives me permission to do it.)
Already a big thank you to all of you!
New-Project.pdf (73,5 KB)