DC5V 2-phase 4-wire 5mm Precision Planetary Gearbox Gear Stepper Motor Metal Nut
Note: The lead foot of this stepper motor is relatively fragile. It will break if pressed hard. Motor Type: 2-phase 4-wire. phase resistance: 14.5ohms. Hole size: 22.5mm 17.5mm 4.8mm. Screw shaft screw pitch:1mm.