40 Pin Female to Female Jumper Wires (20 cm)

These 40-pin Female to Female jumper wires are perfect for making secure, solderless connections between components in your breadboard, Arduino, Raspberry Pi, and other DIY electronics projects. Each wire is 20 cm long, providing enough length for neat and organized wiring in your prototyping setup.

Made with flexible, insulated wire and sturdy female connectors on both ends, these jumper wires ensure reliable connections to male headers and pins. The set’s multiple colors help easily identify and organize your circuit connections, reducing wiring errors and improving troubleshooting efficiency.

Key Features:

• Connector type: Female to Female
• Pin count: 40 wires
• Wire length: 20 centimeters each
• Compatible with breadboards, Arduino, Raspberry Pi, ESP modules, and other header pins
• Flexible, insulated wires with durable Dupont connectors
• Color-coded wires for easy circuit management
• Ideal for prototyping, testing, and temporary wiring

Applications:

• Connecting modules and sensors to development boards
• Breadboard circuit wiring without soldering
• IoT and robotics projects
• Electronics prototyping and educational kits
• Repair and debugging of electronic devices