Jumper Wire 40 Pcs Set 20cm Dupont Cable – Male to Male / Female

Key Features

• 40-piece Dupont jumper wire set with approximately 20cm cable length.
• Standard 2.54mm (0.1-inch) pitch for common pin headers and breadboards.
• Available in male-to-male, male-to-female, and female-to-female configurations.
• Color-coded wires help identify and organize circuit connections.
• Flexible PVC insulation is suitable for repeated prototype assembly.
• Useful for temporary connections without soldering.
• Wires can be separated into individual conductors or smaller groups as required.

Applications

• Arduino and Raspberry Pi prototyping.
• Breadboard circuit development and testing.
• Connecting sensors, modules, displays, and microcontrollers.
• Robotics and embedded-system projects.
• STEM and electronics laboratory experiments.
• Connecting GPIO, digital, and low-current signal lines.
• Development and troubleshooting of electronic circuits.

Important Notes

• These jumper wires are intended primarily for low-voltage signal and prototype connections.
• Avoid using them as the primary power wiring for high-current motors, servos, heaters, or other high-load devices.
• Align connector housings correctly before inserting them into headers or breadboards to reduce the risk of bent pins.
• Avoid excessive pulling, bending, or mechanical stress on the wires and connector housings.
• Allow approximately 5% measurement variation due to manual measurement and packaging tolerances.

Package Includes

• 40 × 20cm Dupont Jumper Wires