20cm 40 Pin Male to Male Arduino Jumper Wires 2.54mm

The 20cm 40 Pin Male to Male Jumper Wires are reusable 2.54mm Dupont-style connecting wires for Arduino, ESP32, Raspberry Pi, breadboards, sensors, modules and electronics prototyping. The multicolor ribbon contains 40 separable male-to-male wires for quick solderless circuit connections.

Description

The 20cm 40 Pin Male to Male Jumper Wires provide a simple and reusable way to make temporary electrical connections during electronics development, testing and prototyping. Each wire has a male pin connector at both ends, making the set suitable for connecting compatible female headers, breadboards, development boards, sensors and electronic modules.

This set contains 40 multicolor jumper wires arranged as a flexible ribbon. Individual wires can be separated from the ribbon when required, allowing you to use a single jumper or keep several wires together for cleaner circuit connections. This ribbon-and-separable design is also commonly found in current 40-wire jumper products sold in Pakistan.

Each jumper wire is approximately 20cm (200mm) long, providing convenient reach between components while keeping breadboard and prototype circuits manageable.

The connectors are designed for commonly used 2.54mm pitch headers, making these Dupont-style jumper wires useful with a wide range of electronics hardware. Comparable Pakistani 20cm male-to-male sets are likewise specified for 2.54mm headers.

Arduino Jumper Wires

These male to male jumper wires are particularly useful for Arduino prototyping. They can connect compatible Arduino female headers to breadboards, sensor modules and other electronics hardware without requiring permanent soldered connections.

Arduino is an important use case, but these wires are not limited to Arduino.

They can also be used with compatible:

• ESP32 development boards
• ESP8266 boards
• Raspberry Pi GPIO/header applications
• Breadboards
• Sensor modules
• Display modules
• Relay modules
• Development boards
• PCB headers
• Robotics projects
• DIY electronic circuits

Current Pakistan sellers similarly position male-to-male jumper wires for Arduino-compatible boards, breadboards, sensors and general development hardware rather than Arduino alone.

Breadboard & Prototyping Use

The 2.54mm male to male jumper wires are useful for solderless breadboard prototyping, allowing connections to be changed quickly while testing circuits.

They are suitable for students, makers, electronics hobbyists, engineers and developers working on experimental circuits, embedded systems and educational electronics projects.

Because the wires are reusable and require no soldering for compatible connections, they are convenient for:

• Circuit prototyping
• Sensor testing
• Arduino experiments
• ESP32 projects
• Breadboard circuits
• Robotics
• Educational electronics
• Module interconnections
• Temporary PCB/header connections
• DIY electronics

Key Features

• 40 male-to-male jumper wires
• Male connector on both ends
• Approximately 20cm / 200mm length
• Standard 2.54mm header compatibility
• Dupont-style connectors
• Multicolor ribbon cable
• Wires can be separated individually
• Reusable for multiple projects
• Solderless connections with compatible headers
• Suitable for breadboard prototyping
• Useful with Arduino projects
• Compatible with suitable ESP32 and ESP8266 boards
• Suitable for Raspberry Pi GPIO/header applications
• Connects compatible sensors and modules
• Useful for robotics and DIY electronics

Technical Specifications

Compatibility

These jumper wires can be used with devices that provide compatible 2.54mm female connections.

Common applications include:

Arduino: Arduino Uno, Mega, Nano setups and other compatible boards/header arrangements.

ESP32 / ESP8266: Development boards and modules with suitable female header connections.

Raspberry Pi: Suitable GPIO/header applications where a male-to-male connection is required.

Breadboards: Standard solderless breadboard prototyping.

Sensors & Modules: Compatible sensor boards, relay modules, displays and other electronics modules with appropriate female headers.

The phrase “with compatible headers” is important because not every board exposes the same connector gender.

Applications

• Arduino projects
• ESP32 projects
• ESP8266 projects
• Raspberry Pi prototyping
• Breadboard circuits
• Sensor connections
• IoT projects
• Robotics projects
• Electronic experiments
• STEM projects
• Development board prototyping
• PCB testing
• Circuit debugging
• Module interconnection
• DIY electronics

Package Includes

1 × 40-Wire 20cm Male to Male Jumper Wire Ribbon

Total: 40 Male-to-Male Jumper Wires

Buy Male to Male Jumper Wires in Pakistan

Looking for male to male jumper wires in Pakistan? These 20cm 40-pin 2.54mm Dupont-style wires provide convenient solderless connections for Arduino, breadboards, ESP32, sensors, modules and other compatible electronics projects.

Check Chip.pk for the current price and stock availability.

FAQs

1. What are male to male jumper wires?

Male to male jumper wires are reusable connecting wires with a male pin connector at both ends. They are commonly used for temporary connections between breadboards, development boards, sensors, modules and other electronics with compatible female headers.

2. What is the length of these jumper wires?

Each jumper wire is approximately 20cm (200mm) long, providing convenient reach for breadboard circuits, development boards and electronics prototypes.

3. How many jumper wires are included?

The set contains 40 male-to-male jumper wires arranged as a multicolor separable ribbon.

4. What is the connector pitch?

These are 2.54mm Dupont-style jumper wires, suitable for commonly used compatible 2.54mm headers and prototyping connections.

5. Can I use these jumper wires with Arduino?

Yes. These Arduino jumper wires can be used with Arduino boards and related circuits wherever a compatible male-to-male 2.54mm connection is required.

6. Are these jumper wires only for Arduino?

No. Arduino is only one common application. The wires can also be used with compatible ESP32, ESP8266, Raspberry Pi GPIO/header setups, breadboards, sensors, modules, development boards and DIY electronics.

7. Can these jumper wires be used with a breadboard?

Yes. These breadboard jumper wires are suitable for solderless breadboard prototyping and allow circuits to be connected, tested and modified quickly.

8. Can I use male to male jumper wires with ESP32?

Yes, provided the ESP32 board or connected hardware has the appropriate female 2.54mm connection. They are commonly useful for connecting ESP32 development setups to breadboards, sensors and modules.

9. Can these jumper wires be used with Raspberry Pi?

Yes, for compatible Raspberry Pi GPIO/header arrangements requiring a male-to-male connection. Always check the connector gender and pinout before making connections.

10. Can the 40 wires be separated?

Yes. The multicolor ribbon can be separated into individual jumper wires or smaller groups according to your project requirements.

11. Do male to male jumper wires require soldering?

Normally no. They are designed for solderless push-fit connections with compatible female headers and breadboard contacts.

12. Are these jumper wires reusable?

Yes. They can be disconnected and reused across multiple electronics prototypes and experiments, provided the connectors remain in good condition.

13. What are Dupont jumper wires used for?

Dupont jumper wires are widely used to interconnect development boards, breadboards, sensors, modules and other prototyping hardware using compatible header connections.

14. Are these jumper wires suitable for sensors and modules?

Yes. They can connect many sensor and electronic modules that provide compatible 2.54mm female headers.

15. What projects can I use these jumper wires for?

They are useful for Arduino projects, ESP32 projects, breadboard circuits, IoT prototypes, robotics, sensor testing, electronics experiments, STEM projects and general circuit development.

16. What is the price of male to male jumper wires in Pakistan?

Check the Chip.pk product page for the current male to male jumper wires price in Pakistan, as price and stock availability may change.

17. Where can I buy male to male jumper wires in Pakistan?

You can buy 20cm 40 Pin Male to Male Jumper Wires from Chip.pk for Arduino, breadboard, ESP32 and general electronics prototyping applications, subject to stock availability.