Wanting to power my PI4 via a 5v/3a Bec but the circuit diagram here: does not match mine. I found the USB ports +- where I plug in the modem but my PI4 doesn't have that RPI fuse. Is there a wiring example for a PI4?
here's my pi4 board
You normally dont need a extra power supply for the PI4. The image in the docs is for Pi2/3.
I have never seen a Pi4 with a BEC.
Can you specify which components you are going to use?
Here’s what’s going in the HDwing, plus 2 servos. Not sure what to power the raspi with
Fireshrike Get a USB-C cable and connect a 5v 3A power source to the + & - wires.
Search for usb-c pinout
You can also buy these cables ready to connect any power source.