connecting so many components to a rpi 4

Hey! I am try to connect a rc522 rfid reader, LCD 20x4 with a i2c module, A usb camera and 3 mg996r servo motors to a rpi 4 What is the best way to do it, since servo require more current I am unable to decide also I have a breakout board as well with few pins and a usb port

Just power the servos with their own PSU and use a level shifter.

ah that didn't work

I tried that

And went to a breakout for servo

power supply for servos from that breakout of 5v and 2amps, and the signal from gpios

And I have no idea what a "Breakout board" is.