28BYJ-48 5V DC Stepper Motor + ULN2003 Easy Driver Board Set Arduino [ElectricA]

Rated voltage ： 5VDC
Number of Phase 4
Speed Variation Ratio 1/64
Stride Angle 5.625° /64
Frequency 100Hz
DC resistance 50Ω±7%(25℃)
Idle In-traction Frequency > 600Hz
Idle Out-traction Frequency > 1000Hz
In-traction Torque >34.3mN.m(120Hz)
Self-positioning Torque >34.3mN.m
Friction torque 600-1200 gf.cm
Pull in torque 300 gf.cm
Insulated resistance >10MΩ(500V)
Insulated electricity power 600VAC/1mA/1s
Insulation grade A
Rise in Temperature <40K(120Hz)
Noise <35dB(120Hz,No load,10cm)
Model 28BYJ-48 – 5V

When you send certain control signals, the stepper motor starts rotating. 28BYJ-48 Stepper motor has a wide use in industrial applications and robotics. It is a 4 phase stepper motor. It is very widely used. 28BYJ-48 is usually sold with the driver circuit next to it. It is necessary to use drive modules to start stepper motors. Because the motors draw a lot of current. This is more than the current that microcontrollers like arduino can provide.