Dupont Male-to-Female Jumper Wire Set

This Dupont Male-to-Female Jumper Wire Set is one of the most useful accessories for electronics prototyping, STEM labs, repair benches and maker projects. The set includes 40 individual 20 cm jumper wires arranged as a ribbon strip, which can be peeled apart into single wires or smaller groups as required. Each cable terminates in a standard 2.54 mm Dupont-style male pin on one end and a matching female socket on the other, allowing direct connection between female breadboard holes, male header pins and common development-board GPIO headers. The male end plugs easily into solderless breadboards, female jumper leads and many 2.54 mm sockets, while the female end fits onto Arduino pins, Raspberry Pi GPIO headers, ESP32/ESP8266 development boards, sensor modules, display modules and motor-driver boards. This makes the cable set perfect for quickly testing circuits without soldering, cutting or crimping. The flexible insulated wires help keep prototypes neat, and the assorted colours make signal tracing easier for power, ground, data, clock and control lines. Use these 20 cm male-to-female jumper wires for Arduino sensor wiring, Raspberry Pi GPIO experiments, robotics connections, IoT modules, relay interface wiring, breadboard-to-module links and electronics education kits. They are best suited for low-voltage DC prototyping and signal-level interconnects, not for AC mains or high-current loads. The 2.54 mm pitch is compatible with the standard spacing used on most hobby electronics modules in India. What is in the box: 1 x 40-pin Dupont male-to-female jumper wire strip, 20 cm length, assorted colours. Pin note: the strip is made from separate 1P jumper wires joined side-by-side and can be separated by hand for individual connections.