What I'm trying to accomplish is buidling a battery powered bluetooth speaker. In order to do it I'm using the following parts:
Now, I actually have some doubts about how to properly connect the battery protection board to the bluetooth board and to the charging port. Would it be sufficient to connect all of them together in a T-like connection? I'm pretty sure that the wall charger will output enough current to power the board and charge the batteries at the same time since I will not blast it to full volume all day while charging it, but is it the correct way to connect them anyway?