Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs
Jumper Wires M/M Starter Kit 65pcs

Jumper Wires M/M Starter Kit 65pcs

Prototyping Boards (Breadboards)
BRE525
Part.No: 0281
€4.95
In Stock
Immediate Dispatch
65-piece male-to-male jumper wire kit for breadboard prototyping. Assorted lengths (110mm–240mm) and colours, 2.54mm pitch. Compatible with Arduino, Raspberry Pi, ESP32 and all standard breadboards.

 

The Jumper Wires M/M Starter Kit (65pcs) is an essential prototyping accessory for makers, students, and engineers building circuits on breadboards. This male-to-male (M/M) dupont wire assortment gives you 65 flexible jumper cables in multiple lengths and colours, making it easy to create neat, readable wiring between your Arduino, ESP32, Raspberry Pi, or any other board and a standard 2.54mm-pitch breadboard. Whether you're wiring up sensors, modules, or power rails, having a variety of lengths at hand eliminates messy, oversized loops and keeps your prototype tidy.

Key Features

  • 65 pieces in one kit: A generous quantity that covers complex multi-component circuits without running out of wires mid-build.
  • Multiple lengths (110mm – 240mm): Four different wire lengths allow you to choose the exact reach needed — shorter wires for adjacent connections, longer ones for cross-board runs — keeping your breadboard organized.
  • Assorted colours: Colour-coded wiring helps you visually distinguish power, ground, and signal lines at a glance, reducing wiring errors in complex circuits.
  • 2.54mm (0.1") pitch connectors: Industry-standard pitch that fits snugly into every standard breadboard hole and male pin header, ensuring a secure, reliable connection.
  • Male-to-Male (M/M) termination: Connects directly between two breadboard rows, between a breadboard and a module's male header pins, or between two development boards.
  • Pure copper conductor, PVC insulation: Copper core ensures excellent conductivity; flexible PVC jacket allows repeated bending without breaking — critical for hands-on lab and classroom use.
  • Protocol-agnostic: Passive conductors that carry any signal — I2C, SPI, UART, PWM, analog, or digital GPIO — without signal degradation at low-voltage logic levels.

Compatibility

  • Arduino UNO / Nano / Mega / Leonardo: Perfect fit for 5V logic GPIO pins and standard 2.54mm headers on all Arduino boards.
  • ESP32 / ESP8266: Compatible with 3.3V logic pins; use for connecting sensors and modules to NodeMCU or DevKit boards on a breadboard.
  • Raspberry Pi (via breakout): Use with a GPIO breakout board to connect Pi pins to breadboard components.
  • STM32 / Teensy / Pro Micro: Fits all development boards with standard 2.54mm pin headers.
  • Any module or shield with male pin headers: Sensor modules, relay boards, LCD screens, motor drivers — all compatible.

Typical Applications

  • Wiring Arduino sensors (ultrasonic, temperature, IR) to a breadboard prototype
  • Connecting ESP32 / ESP8266 to I2C or SPI modules during development
  • Building circuits for university electronics labs and coursework
  • Rapid prototyping of motor driver, LED, or relay control circuits
  • Robotics projects: connecting microcontroller GPIO to servo signal pins or sensor arrays
  • IoT node prototyping before final PCB design

Technical Specifications

ParameterValue
TypeMale-to-Male (M/M) Dupont Jumper Wire
Connector Pitch2.54 mm (0.1")
Wire Lengths~110 mm, ~150 mm, ~200 mm, ~240 mm (assorted)
Total Pieces65 pcs
Conductor MaterialPure copper
InsulationPVC
Wire Gauge26–28 AWG
Operating Voltage3.3V – 5V (typical logic); passive conductor
Signal CompatibilityI2C, SPI, UART, PWM, analog, digital GPIO
ColoursAssorted (multi-colour kit)

FAQ

Q: What is the difference between M/M, M/F, and F/F jumper wires?
A: Male-to-Male (M/M) wires have pins on both ends and are used between two breadboard rows or between breadboard holes and male headers. Male-to-Female (M/F) wires connect a breadboard to a female socket (e.g., Arduino digital pin row). Female-to-Female (F/F) wires connect two female sockets directly. This kit is M/M — ideal for breadboard-to-breadboard and breadboard-to-module-header connections.

Q: Can these jumper wires carry 5V and 3.3V signals safely?
A: Yes. These are passive copper conductors — they carry whatever voltage you apply. They are rated for standard low-voltage DC logic (3.3V and 5V) and are suitable for all Arduino, ESP32, and Raspberry Pi GPIO signals. Avoid using them for high-current power supply lines.

Package Contents: 1 × 65-piece male-to-male jumper wire assortment (multiple lengths and colours)

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