70 Piece 2.54mm Breakaway Single Row Straight Male Pin Header Kit For Arduino Prototype Shield Includes 40-Pin Options With Multi Color Headers Needle Lengths 10mm And 17mm Great For Prototyping And Breadboarding

70-Piece 2.54mm Pin Header Kit for Prototyping
✔️ 70 pieces total with 40-pin header, 10mm & 17mm needles

This compact kit contains 70 precision single-row breakaway male pin headers, color-coded for quick wiring. It's ideal for Arduino shields, breadboarding, and general prototyping where tidy, reliable connections matter.

✅ Total 70 pieces: 60 standard headers + 10 longer yellow 17mm headers
✅ 2.54mm (0.1 inch) spacing for breadboard-friendly wiring
✅ 40 pins per header set
✅ Needle lengths: 10mm and 17mm
✅ Insulated plastic body with hard metal pins
✅ Color-coded headers for easy signal differentiation
✅ Stored in a transparent box for organized storage

💡 What is a pin header kit used for in electronics projects?

It's handy for quick prototype wiring and modular testing.

- Breadboarding and Arduino shield prototyping
- Clear signal routing and color-coding to reduce mistakes
- Reusable parts for rapid iteration and debugging