140pcs Breadboard Jumper Wire Kit – Arduino Raspberry Pi ESP32 Prototyping Cables
Perfect for Arduino, Raspberry Pi, ESP32, ESP8266 and general breadboard prototyping.
Product Overview
This 140-piece jumper wire kit includes a versatile mix of Male-Male, Male-Female
and Female-Female cables in assorted colours and lengths. Ideal for breadboard prototyping,
educational projects and connecting modules/sensors to microcontrollers (Arduino, Raspberry Pi, ESP32, ESP8266).
Key Specifications
- Count: 140 pieces
- Connector types: Male-Male, Male-Female, Female-Female
- Wire size: Approx. 22 AWG (standard breadboard jumper wire)
- Insulation: Flexible PVC
- Colours: Assorted (for easy identification)
- Compatibility: Breadboards, Arduino, Raspberry Pi, ESP32, ESP8266, modules and sensors
- Condition: New
- Brand: DKJNA / Generic
Why Choose This Kit?
- Comprehensive 140 piece set covers almost every prototyping need
- Colour coded wires help keep projects tidy and easy to debug
- Mix of connector types eliminates extra adapters or soldering
- Affordable, durable and perfect for students, makers and professionals
Common Uses & Project Ideas
- Breadboard prototyping for Arduino / Raspberry Pi / ESP32 projects
- Connecting sensors, modules and breadboard circuits
- Educational STEM kits and classroom labs
- Testing and debugging custom PCBs and prototype boards
- IoT, robotics and electronics experiments
Quick Wiring Guide — Typical Examples
Example 1 — Connect sensor to Arduino:
Arduino 5V ─────► Sensor VCC
Arduino GND ─────► Sensor GND
Arduino D2 ─────► Sensor DATA (use male-female cable)
Example 2 — Breadboard to breadboard:
Breadboard row A ─► Breadboard row B (use male-male cable)
Notes:
• Use red for VCC, black for GND when possible for clarity
• Ensure correct pin orientation before powering your board
What’s Included
- 140 × Jumper wires (mixed Male-Male / Male-Female / Female-Female)
Item Specifics (Add to eBay Fields)
- Type: Jumper Cable Wire Kit
- Compatible Brand: Arduino, Raspberry Pi, ESP32, ESP8266
- Connector Types: Male-Male, Male-Female, Female-Female
- Number of Wires: 140
- Wire Gauge: 22 AWG
- Application: Prototyping, Breadboard, Educational
- Condition: New
Advantages of Purchasing From Us
- UK-based seller with fast dispatch
- Secure, protective packaging
- Excellent value and comprehensive set for prototyping
- Friendly technical support if you need wiring help
- Bulk discounts available for multiple purchases — contact us
Shipping & Returns
- Dispatch: Same or next working day (Mon–Fri)
- Shipping: UK delivery (Royal Mail / courier); international via eBay Global Shipping Programme
- Tracking: Provided where applicable
- Returns: 30-day returns accepted
Keywords: breadboard jumper cables, arduino wiring kit, raspberry pi jumper wires,
esp32 prototyping cables, esp8266 breadboard wires, gpio jumper leads, electronics prototyping wire set
A complete 140-piece jumper wire kit ideal for prototyping, education and rapid development