300Pcs Jumper Cap Kit 2.54mm 2.0mm 1.27mm Mixed Colors Open And Closed Caps For Arduino Raspberry Pi PCB Projects Short Circuit Protection Geek Approved Breadboard Friendly Pin Block Shunts

Mixed Jumper Cap Kit 2.54/2.0/1.27mm for Arduino Pi
✔️ 300pcs mixed caps: 4 sizes, 6 colors, box included in a plastic box

These jumper caps are a mixed-size kit for quick pin-header shorting on breadboards, Arduinos, and Raspberry Pi projects. Use them to configure boards, protect against shorts, and easily swap settings on PCBs and motherboards.

✅ 300pcs total: 120x 2.54mm closed, 120x 2.54mm open, 20x 2.0mm, 20x 1.27mm
✅ 6 colors available: black, green, yellow, blue, red, white
✅ 2.54mm (0.1 in) standard jumpers for most headers and boards
✅ Plastic storage box included for easy organization
✅ Compatible with Arduino, Raspberry Pi, PCBs and motherboard shorting tasks

💡 What is a jumper cap kit used for in electronics?

This handy kit helps you quickly configure and test pin connections on boards and motherboards while preventing shorts. - Handy for configuring jumpers on Arduino, Raspberry Pi, and PCBs - Keeps boards safe by letting you swap options without soldering - Great for breadboard projects and motherboard work - Includes multiple sizes and colors for flexible wiring