If you've completed our Beginner Electronics course, you can skip this section.

A prototyping breadboard is a reusable platform for building and testing circuits. It consists of a plastic base with small holes, where wires and components can be inserted and removed as needed. Beneath the holes, thin metal plates connect certain points, allowing electricity to flow.

If you're new to electronics prototyping, watch the following video to learn how the holes are connected and how to build a circuit.