I'm trying to do the following project:
https://www.instructables.com/International-Space-Station-TrackerPointer/
I've followed all of the instructions, connected all the components, and uploaded the code to the board (changing everything mentioned in the instructions). For some reason, I can't get it to work; neither the DC motor nor the servo motor are moving at all when I connect the battery. I asked someone to help me cut the trace and solder it so the nucleo board could work at 5v (someone who is much more experienced than me, and who checked it to make sure it was still working afterwards), so I know that isn't the problem. I have very little coding experience, so I'm unsure whether or not that's what I need to change.
Here's a picture of what I've set up:

And here's what it's supposed to look like:





Does anyone have any idea what I need to change to get the servo and DC motors to work as they should?
https://www.instructables.com/International-Space-Station-TrackerPointer/
I've followed all of the instructions, connected all the components, and uploaded the code to the board (changing everything mentioned in the instructions). For some reason, I can't get it to work; neither the DC motor nor the servo motor are moving at all when I connect the battery. I asked someone to help me cut the trace and solder it so the nucleo board could work at 5v (someone who is much more experienced than me, and who checked it to make sure it was still working afterwards), so I know that isn't the problem. I have very little coding experience, so I'm unsure whether or not that's what I need to change.
Here's a picture of what I've set up:

And here's what it's supposed to look like:





Does anyone have any idea what I need to change to get the servo and DC motors to work as they should?