130 Pcs Solderless Flexible Breadboard Jumper Wires, Male to Male, Color-Coded, Durable Copper-Clad Steel Conductors, Multiple Lengths 4.72, 6.29, 7.87, 9.84 Inches, Ideal for Arduino Projects, Prototyping, and Reusable Circuit Experiments

130-Piece Color-Coded Solderless Jumper Wires for Arduino
✔️ 130pcs, color-coded, copper-clad steel, male-to-male

These 130-piece jumper wires feature copper-clad steel conductors with PVC insulation for reliable repeated use in breadboard prototyping and Arduino projects. The heads are sturdier, less likely to detach during use, and the color variety helps keep experiments tidy and easy to troubleshoot.

✅ Material: copper-clad steel conductors with PVC insulation
✅ Color-coded for easy circuit tracing
✅ Lengths: 4.72 in (120 mm), 6.29 in (160 mm), 7.87 in (200 mm), 9.84 in (250 mm)
✅ Pack: 130 pieces in color box for easy storage

💡 What is a breadboard jumper wire set used for in electronics prototyping?

Handy for quick, repeatable experiments with microcontrollers and sensors.
- Connects components on a breadboard to a control board
- Color-coded wires simplify wiring schemes and debugging
- Multiple lengths keep layouts tidy and reusable
- Durable copper-clad cores withstand frequent insertions