Rated Voltage: DC5V 4-phase
Reduction Ratio: 1/64
Step Torque Angle: 5.625/64
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)
Cable length :23.5CM
ULN2003 Stepper Motor Driver Board:
ULN2003 Darlington using high-power stepper motor driver chip.
A, B, C, D four-phase LED indicates the status of the stepper motor work.
Stepper motor with a standard interface, when used directly pluggable.
Drive Module Board Size:35mm x 31mm x 11mm
The wiring method for stepping motor:
Left 1 N 1 ～ 1 N 4 connect to the four corresponding IO wires of MCU.
The right black pins are defined from top to VCC,A,B,C,D （ connect to the concentric line,phase A,B,C,D of stepping motor)s.
The wiring method for DC motor:
Left 1 N1 ～ 1 N 4 connect correspondingly to the four IO wires of MCU
The right black pins are defined as:below is VCC
Power supply method:
Connect short circuit hat,choose 5V as the working voltage for stepping motor/DC motor.
Take off short circuit hat,stepping motor/DC motor can choose external voltage for power supply via pins.