Prototyping & Breadboard Accessories
Jumper Wire Set Male-to-Male for Breadboard
This Male-to-Male Jumper Wire Set is a must-have breadboard connector kit for Arduino, Raspberry Pi, ESP32, sensor modules and general electronics prototyping. Each flexible Dupont-style lead has a male pin at both ends, making it easy to connect breadboard rows, 2.54 mm header pins, development boards and modules without soldering. Ideal for students, makers, robotics learners, lab technicians and DIY electronics builders who need quick, reusable, colour-coded wiring for low-voltage circuits.
Specifications
colour: Assorted colours for easy signal identification
gender: Male-to-Male
conductor_type: Flexible stranded copper wire
connector_type: Dupont-style jumper wire
current_use_note: Recommended for signal and low-current breadboard connections, not for high-current loads
typical_quantity: 40 pieces per set
pin_count_per_wire: 1 pin at each end
soldering_required: No
typical_wire_gauge: Approx. 28 AWG
insulation_material: PVC insulated cable
pitch_compatibility: 2.54 mm / 0.1 inch headers and breadboards
typical_wire_length: Approx. 20 cm
breadboard_compatible: Yes, compatible with standard solderless breadboards
recommended_use_voltage: Commonly used with 3.3 V and 5 V low-voltage prototyping circuits
Details
The Jumper Wire Set Male-to-Male for Breadboard is one of the most useful accessories for fast, clean and reusable electronic circuit prototyping. These flexible Dupont-style jumper cables are designed with a male connector pin on both ends, allowing direct connection between solderless breadboards, Arduino UNO/Nano/Mega boards, ESP8266 and ESP32 development boards, Raspberry Pi GPIO headers, sensor breakout boards, relay modules, display modules and other 2.54 mm pitch components.
Each wire is typically supplied in multiple colours, which helps you organise power, ground, signal, clock and data lines during testing. The insulated stranded conductors are flexible enough for repeated breadboard use, while the rigid male pins fit standard 0.1 inch breadboard holes and female header sockets. This makes the set perfect for temporary wiring, circuit debugging, educational kits and proof-of-concept electronics projects where soldering is not required.
These male-to-male jumper wires are commonly used for 3.3 V and 5 V logic-level circuits, microcontroller experiments, sensor interfacing, motor driver input wiring, LCD/OLED display connections, I2C/SPI/UART communication lines and basic robotics. They are intended for signal and low-current prototyping; for motors, heaters or high-current loads, use appropriately rated power wiring.
The set usually contains 40 individual jumper wires in assorted colours, commonly around 20 cm in length, giving enough reach for most breadboard-to-board and module-to-module layouts. Pin note: both ends are male Dupont pins, compatible with solderless breadboards and female header sockets. If you need to connect to male header pins on both boards, choose female-to-female jumper wires instead.
