PCB (Printed Circuit Board)

Printed Circuit Boards (PCBs) form a vital component in the design and development of embedded systems. They serve as physical platforms that provide interconnections and mounting solutions for electronic components, facilitating the proper functioning of the system.

PCB is a flat board made of non-conductive material, typically fiberglass or composite epoxy, with a thin layer of conductive material (copper) etched onto its surface. It contains traces, pads, and vias that establish electrical connections between different components.