Determine the overall structure in the sketch, then proceed with the actual assembly. First, build a sturdy frame based on the design. Next, install the electronic components onto the frame and connect them according to the wiring diagram.

I determine the precise location of each component based on a design plan, marking mounting points to minimize connection distances and ensure proper layout. I then install each component using suitable fasteners, ensuring adequate spacing to avoid interference, overheating, or short circuits.