This remote E3D v5 3D printer head (0.4 mm nozzle, 1.75 mm filament) is...
"1 Wire" 10 CM Male - Female
30 cm 1p Male to Female Wire
This M3x12mm hexagon pillar nut fits perfectly with the M3 hexagon pillars.
Electronic Generator Regulator 14V...
Raspberry Pi Zero W - one of the best performing mini computers in your innovative electronics projects. It can work both low level, hardware level, but can also run complex algorithms on the 1 GHz processor.
Raspberry Pi Zero W - one of the most powerful low-cost minicomputers. It is very useful both for low-level hardware applications and for very complex algorithms processed by the 1 GHz CPU.