Breadboard Jumper Wires

About

Breadboard jumper wires are the essential prototyping tool for connecting components on breadboards, Arduino boards, Raspberry Pi GPIO headers, and development modules without soldering. Built with 22AWG UL1007 PVC-insulated wire and precision 2.54mm DuPont-style connectors, our jumper wires deliver reliable electrical contact and flexible routing for any prototyping layout. Available in three connector configurations to suit every connection type: Female to Female (F-F) — connects two male pin headers; ideal for GPIO-to-breadboard and module-to-module wiring Male to Female (M-F) — bridges male headers to breadboard rows; the most versatile configuration for Arduino and Raspberry Pi projects Male to Male (M-M) — standard breadboard-to-breadboard connections for circuit prototyping Available in single-pin (1P) and multi-pin (2P–12P) configurations, with a full spectrum of color-coded wire options for clear circuit identification. Compatible with all standard 2.54mm pitch breadboards, Arduino Uno, Mega, Nano, Raspberry Pi, ESP32, and STM32 development boards.