Full specification for Arduino cable
Types
Male-to-Male
Pins on both ends
Used for breadboard-to-breadboard or Arduino-to-breadboard
Male-to-Female (M-F)
One pin + one socket
Female-to-Female (F-F)
Sockets on both ends
Used for module-to-module connections
Physical Specifications
Length (common options)
10 cm, 20 cm, 30 cm
Connector Pitch:
2.54 mm (0.1 inch) standard spacing
Insulation Material:
PVC (flexible plastic)
Voltage Rating:
Up to ~300V (practical use usually 3.3V–12V in Arduino)
Current Rating:
Around 1A max
Colors
Multi-color (as shown):
Red (VCC)
Black (GND)
Yellow, Blue, Green, White, etc. (signals)
Compatibility
Arduino Uno
Arduino Mega 2560
Arduino Nano
Breadboards
Sensors & modules (e.g., DHT11, LCD, relay modules)