5V 4-phase Stepper Motor+ Driver Board ULN2003 1 x Stepper motor +1x ULN2003 Driver board

• Rated Voltage: DC5V
• 4-phase
• Reduction Ratio: 1/64
• Step Torque Angle: 5.625/64
• DC Resistance: 200±7% (25)
• Insulation Resistance: >10M (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.
• Temperature Rise: <40K(120Hz)
• Noise: <40dB (120Hz, No load, 10cm)
• Board Size: Approx. 29 ×21 mm