840 Piece Breadboard Jumper Wire Kit With 14 Sizes From 2mm To 125mm Solderless Flexible Cables For PCB Prototyping And Circuit Building Includes Tweezers Perfect For DIY Electronics Builds

840-Piece Breadboard Jumper Wire Kit for PCB Prototyping
✔️ 14 sizes from 2mm to 125mm, 840 copper jumper wires, organized

This breadboard jumper wire kit provides 840 pre-cut, pre-peeled, right-angle jumper cables in 14 sizes, designed for quick circuit prototyping on breadboards and PCBs. Ideal for DIY electronics, school labs, and hobby projects where soldering is not needed.

✅ 840 pieces total in 14 sizes (2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm)
✅ Copper-plated wires for good conductivity and flexibility
✅ Pre-peeled, right-angle ends for quick plug-in on breadboards
✅ Solderless testing, no soldering needed to test circuits
✅ Includes handy tweezers and a labeled storage box for neat organization
✅ Broad compatibility with PCBs, breadboards, instruments, and DIY projects

💡 What is a breadboard jumper wire kit used for in electronics projects?

It's handy for quick experiments and teaching basics of circuits without soldering.

- Quick wiring tests on breadboards and PCBs
- Pre-cut lengths cover common connection needs
- Organized storage helps quick retrieval
- Copper-plated conductors improve signal reliability during prototyping