Breadboard 400 Tie Points 400 Holes

The bread board is a prototyping accessory used for building and testing electronic circuits during development. It provides a convenient platform for arranging components, making electrical connections, and turning circuit ideas into working prototypes for Arduino, robotics, STEM, and DIY electronics projects.

It can be used with resistors, LEDs, sensors, microcontroller boards, headers, switches, and other common components. Depending on the product type, connections may be temporary and solderless or intended for soldered semi-permanent construction.

This makes it especially useful for learning circuit design, testing ideas before making a final PCB, and creating compact experimental assemblies.