Female to Female jumper wires are 10cm Dupont cables of 2.54mm used for connecting 2.54mm header pins and also relimate connectors for different types of development boards. These wires are highly flexible and easily detachable cable with a number of wires according to our requirement. This 1 pin female to 1 pin female jumper wire consists of a header with both ends. This female to female jumper wires is also compatible with 2.54mm mil spacing pin headers. The individual DuPont wires connected by fitting their end connectors to the slot provided in the breadboard. A Jumper wire is an electrical wire with a connector or pins at each end. These jumper wires normally used to interconnect the components of a breadboard or other prototype or test circuit, internally with other equipment or components without soldering.
These jumper wires commonly used in Orange pi, Banana pi, Raspberry pi, other mini-projects. And also widely used in PCB projects, pc motherboard as well as in breadboard connections. Moreover, it allows to plug and unplug easily for prototyping and can be used again and again.