Jumper wires are simply wires that have connector pins at each end, allowing them to be used to connect two points to each other without soldering. Jumper wires are typically used with breadboards and other prototyping tools in order to make it easy to change a circuit as needed. Fairly simple. In fact, it doesn’t get much more basic than jumper wires.
Though jumper wires come in a variety of colors, the colors don’t actually mean anything. This means that a red jumper wire is technically the same as a black one. But the colors can be used to your advantage in order to differentiate between types of connections, such as ground or power.
Each cable length about 15cm or 6-inch. The male ends meant for insertion into standard 0.1 inch (2.54mm) female sockets and the female ends are meant for insertion onto standard 0.1 inch (2.54mm) male headers. The cables can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced headers.
- Premium Male to Male, Female to Female, Male to Female Jumper Wires – 40 x 1 (200mm) each.
- Male connectors for breadboard and female connectors for sensors and modules
- 40 different wires with 4 pieces of each of 10 different rainbow colors