ACE 6422 28BYJ-48 5VDC Stepper Motor + ULN2003 Motor Driver Board
Specifications:
Rated Voltage: 5 – 12 V DC
Reduction Ratio: 1/64
Step Torque Angle: 5.625°/64
DC Resistance: 200Ω±7% (25°)
Insulation Resistance: >10MΩ (500V)
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)
Board Size: 35 x 31 x 11mm