DuPont Jumper Wire Combo 40Pcs 20cm — Male/Male + Male/Female + Female/Female

DuPont Jumper Wire Combo — 40 Pin 20cm M/M + M/F + F/F

This DuPont jumper wire combo is the complete prototyping starter kit for anyone working with Arduino, Raspberry Pi, ESP32, or any development board. Instead of buying three packs separately, this combo bundles all three types — Male/Male, Male/Female, and Female/Female — into one convenient pack of 120 colour-coded cables, 20 cm each.

What’s in the Combo

Key Specifications

When to Use Each Type

• Male/Male — bridging two rows on a breadboard, connecting two female-socket components
• Male/Female — extending a male GPIO pin (Arduino, ESP32) to a breadboard row or sensor socket
• Female/Female — connecting Raspberry Pi GPIO pins, Arduino headers, or sensor male pins directly without a breadboard

Compatible With

• Arduino Uno, Nano, Mega
• Raspberry Pi (all models, 40-pin & 26-pin GPIO)
• ESP32 & ESP8266 development boards
• NodeMCU, Orange Pi, Banana Pi
• All standard 2.54 mm pitch breadboards, shields, and breakout boards
• Sensors: DHT11, DHT22, HC-SR04, PIR, relay modules, OLED displays

Why Buy the Combo?

• Best value — all three types in one pack at a lower cost than buying separately
• Ready for any connection — no need to stop mid-project because you have the wrong wire type
• Colour-coded — 40 distinct colours per strip make tracing circuits fast and accurate
• Separable ribbon design — peel off the exact number of wires you need
• Reusable — soft PVC insulation and solid connectors rated for repeated use

Package Contents

• 1 × Male to Male DuPont wires (40 pcs, 20 cm, assorted colours)
• 1 × Male to Female DuPont wires (40 pcs, 20 cm, assorted colours)
• 1 × Female to Female DuPont wires (40 pcs, 20 cm, assorted colours)

Frequently Asked Questions

What is included in the combo?
40 male-to-male, 40 male-to-female and 40 female-to-female 20cm jumper wires (120 in total), in ribbon strips you can peel apart.

Are they compatible with breadboards and Arduino headers?
Yes. The 2.54mm (0.1″) connectors fit breadboards, Arduino/ESP32 headers and Raspberry Pi GPIO pins.

Can I separate the wires?
Yes — peel off individual wires or keep them together as a ribbon for neat multi-pin connections.