u/ActualSprinkles7763

I have a 7.4V battery with just 2 wires coming out (+ and -), and I need to power:

a Raspberry Pi 5 through a buck converter

a motor driver

maybe more later

I understand the Pi gets 5V from the buck converter, but I’m confused about the PHYSICAL part of splitting one battery wire into multiple wires, like I’ve seen people talk about wago or something, and more, but I never really see it happen, I want to know what I should be doing, what to buy, I am very new to all this so all help is appreciated!