With this jumper cable set a Raspberry Pi, Arduino or other developer boards can be quickly and easily connected to a breadboard or to modules/sensors. The set contains 3 different cables (Female-Female, Male-Male, Female-Male). Each cable consists of 40 single wires, which can also be separated. Details - each cable consists of 40 cores - cores can also be separated - 2,54mm pin spacing (pitch) - inner conductor: AWG 28 copper - length: 40cm Scope of delivery - 3x jumper cable á 40 wires (1x Female - Female (female - female) / 1x Male - Male (male - male) / 1x Female - Male (female - male))