Pre-Bent Jumper Wire Kit – 140 pcs

The Jumper Wire Kit is a pre-cut and pre-bent prototyping wire set designed for breadboards, development boards, and electronic circuit assembly. It includes 140 pieces of 22AWG solid-core wires in 14 different lengths, allowing fast and organized circuit connections during prototyping and testing. The wires are stripped and shaped for direct insertion into standard breadboards and PCB headers, ensuring stable electrical contact and reduced setup time. Built for repeated use, the kit is suitable for Arduino, Raspberry Pi, ESP32, and general electronics projects in educational, laboratory, and engineering environments.

Features

- 140-piece jumper wire assortment

- 22AWG solid-core wire construction

- Pre-cut and pre-bent design

- Stripped wire ends for direct insertion

- Compatible with standard breadboards

- Suitable for PCB prototyping

- 14 different wire lengths included

- Organized for quick circuit assembly

- Reliable electrical connectivity

- Reusable for multiple projects

- Supports Arduino and Raspberry Pi projects

- Color-coded wire organization

- Ideal for educational electronics labs

- Reduces wiring and setup time

- Suitable for rapid prototyping applications

Specifications

- Wire Type: Solid-core jumper wire

- Wire Gauge: 22AWG

- Total Quantity: 140 pieces

- Wire Lengths: 2 mm, 5 mm, 7 mm, 10 mm, 12 mm, 15 mm, 17 mm, 20 mm, 22 mm,

- 25 mm, 50 mm, 75 mm, 100 mm, 125 mm

- Quantity Per Length: 10 pieces

- Wire Shape: Pre-bent U-shape

- Wire Ends: Pre-stripped

- Conductor Material: Copper

- Insulation Material: PVC

- Compatible Breadboard Pitch: 2.54 mm

- Color Variants: Multiple colors

- Reusable: Yes

- Application Type: Breadboard prototyping and circuit testing

- Compatibility: Arduino, Raspberry Pi, ESP32, STM32, prototyping boards

Tutorials

140 pcs U Shape Solderless Breadboard Jumper Cable Wire Kit for Arduino