FEMALE TO FEMALE JUMPER WIRES(set of 40)20cm

The Female-to-Female Jumper Wires (40-Piece Set, 20 cm) is a set of 40 flexible jumper wires, each approximately 20 cm long, designed for making quick and reliable electrical connections between male pin headers on development boards, sensors, and electronic modules. Each wire features female Dupont connectors on both ends with a 2.54 mm (0.1-inch) pitch, making them compatible with Arduino, ESP32, STM32, Raspberry Pi, PIC, sensors, displays, relay modules, and other prototyping hardware. The wires provide low contact resistance, reliable signal transmission, flexible insulation, and reusable connectivity, allowing rapid circuit assembly without soldering. Due to their versatility and ease of use, Female-to-Female Jumper Wires are widely used in embedded systems, IoT devices, robotics, industrial automation, PCB testing, educational electronics, and rapid prototyping applications.