** Jumper wires are short, pre-formed wires with connectors on each end that are used to make connections on a breadboard. They come in different lengths and colors, and they are specifically designed to work with breadboards. They are easy to use and can save time when connecting components on a breadboard. | ** Jumper wires are short, pre-formed wires with connectors on each end that are used to make connections on a breadboard. They come in different lengths and colors, and they are specifically designed to work with breadboards. They are easy to use and can save time when connecting components on a breadboard. |