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Product Details
28BYJ-48 is the most commonly used stepper motor because of its compact size 5V power supply (that can be provided by any controller) and a high level of control. It has a stride angle of 5.625�/64 hence it will make 64 steps to complete one rotation (as every step covers 5.625) so it has a high level of control. This stepper motor has 4 coils unipolar arrangement (as it is 4 phase motor) and each coil is rated for +5V power supply so it can be controlled easily controlled by any microcontroller.
28BYJ-48 stepper motors consume high current so motor driver like ULN2003 Motor driver module is mandatory to drive this motor. It consumes +5V so can not give high torque for high torque prefer NEMA17.
Specification
Rated voltage supply: +5V
No of phase: 4
Stride angle: 5.625�/64
Speed variation ratio: 1/64
Pull-in torque: 300 gf.cm
Friction torque: 600-1200 gf.cm
Self-positioning torque: >34.3mN.m
In-traction torque: >34.3mN.m (120Hz)
DC resistance: 50?�7% (25�C)
Insulated resistance: >10M? (500V)
Insulated power: 600VAC/1mA/1s
Frequency: 100Hz
Idle in-traction frequency: >600Hz
Idle out-traction frequency: >1000Hz
Insulation grade: A
Application
DIY robotics projects
CNC machines and 3D printers
Machines that need precise control
Motor and security camera
DVD players
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