Stepper Motors

Stepper motors are DC motors that move in discrete steps. They have multiple coils that are organized in groups called "phases". By energizing each phase in sequence, the motor will rotate, one step at a time. With a computer controlled stepping you can achieve very precise positioning and/or speed control.

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CNC Driver DM542 two-phase hybrid stepper motor driver 4.2A

08.01.01
The DM542E is a fully digital stepper drive developed with advanced DSP control algorithm based on the latest motion control technology. It has achieved a unique level of system smoothness, providing optimal torque and nulls mid-range instability. Its motor auto-identification and parameter auto-configuration feature offers quick setup to optimal modes with different motors. Compared with traditional analog drives, DM542E can drive a stepper motor at much lower noise, lower heating, and smoother movement.
$69.30

5V 4-Phase 28BYJ-48 Stepper Motor + ULN2003 Driver Board

05.00.136
DESCRIPTION: Small size stepper motor ideal for driving mini DIY projects such as mini plotter, 3D printer and mini laser cutter. Rated Voltage: DC5V 4-phase Step angle: 5.625 x 1/64 DC Resistance: 200ω±7% (25C) Insulation Resistance: >10Mω (500V) Dielectric Strength: 600V AC / 1mA / 1s Insulation Grade: A No-load Pull in Frequency: >600Hz No-load Pull out Frequency: >1000Hz Pull in Torque: >34.3mN.m(120Hz) Detent Torque: >34.3mN.m Temperature Rise: <40K(120Hz) Noise: <40dB (120Hz, No load, 10cm) Drive Module Board Size: 2.8 x 2.8 x 2 cm Stepper motor Size: 3.2 x 3.2 cm
$5.40

5V Small Stepper Motor

05.00.135
Voltage: DC 5V Diameter: 28mm Step Angle: 5.625 x 1/64 Reduction Ratio: 1/64
$3.60

Stepper Motor Nema 23 Used 48mm

08.07.06
Nema 23 Used Motor Tested And Good Quality Length: 48mm Type: Nema 23 Work For CNC Machine and 3D Printer
$4.80

Stepper Motor Nema 23 Used 52mm

08.08.06
Nema 23 Used Motor Tested And Good Quality Length: 52mm Type: Nema 23 Work For CNC Machine and 3D Printer
$5.40