Jumper wires cables 40 pcs 20 cm male-male Arduino Raspberry GPIO

Male-to-male jumper wires 20 cm - 40 pieces

The set includes 40 jumper wires (dupont wires) 20 cm long with male-to-male ends. They allow quick, hassle-free connection of modules to controllers without soldering. The wires are universal and ideal for projects with Arduino, Raspberry Pi, ESP8266, and ESP32.

Key technical specifications

• Connector type: male-to-male
• Length of each wire: 20 cm
• Quantity in set: 40 pieces
• Intended use: PCBs, modules, and GPIO connectors
• Assembly: no soldering required

Benefits

• Time saving - instant connection of components without a soldering iron.
• Reusability - easy to rewire jumpers across different projects.
• Flexibility - the ribbon can be split into individual wires or smaller bundles.
• Versatility - full compatibility with popular boards and modules.
• Neat projects - optimal 20 cm length helps organize connections.

Example applications

• Connecting various sensors (e.g. motion, temperature, soil moisture).
• Communication between a microcontroller and display modules.
• Controlling external devices via relay modules and drivers.
• Building power circuits using converters and regulators.
• Prototyping with programmers, converters, and meters.

Module compatibility

These jumpers are ideal for printed circuit boards and work with components such as:

• programmer, relay, converter, regulator, driver
• thermostat, display, amplifier, power supply, balancer
• sensor, distance sensor, motion sensor, temperature sensor, soil moisture sensor
• converter, charger, meter

We offer all wire types: male-to-female, male-to-male, and female-to-female.