PCBs

Printed Circuit Boards (PCBs) are essential components in electronic devices, serving as the foundation that mechanically supports and electrically connects electronic components. They are made of insulating material, usually fiberglass or plastic, with thin metal tracks (conductors) etched onto the surface. These tracks create pathways for electrical signals, allowing components such as chips, resistors, and capacitors to communicate and work together efficiently. PCBs enable compact and durable electronic designs, simplifying assembly and repair while ensuring reliable performance in everything from smartphones to industrial machinery.