Universal prototype circuit board, commonly known as a perfboard or protoboard.
Size: The board dimensions are approximately 5cm x 7cm.
Grid Layout: It features a grid of holes with labeled rows (1-24) and columns (A-Q) to help locate specific points for component placement.
Material: It is typically made from FR-4 fiberglass or phenolic material.
Usage: The board is used for assembling electronic circuits by soldering components directly onto the pads surrounding each hole