Board Size: Approx. 40X21 mm
4 LED indicates the status of the stepper motor work
ULN2003 Driver Board for Arduino
ULN2003 for 5V 28BYJ-48 Arduino
Brand new with high quality
Specification:
Rated Voltage: DC5V-12V, 4-Phase
Reduction Ratio: 1/64
Step Torque Angle: 5.625 /64
DC Resistance: 200w+- 7%
Insulation Resistance: >10Mw (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: Approx. 40X21 mm
On-board XH-5 P socket.connect 28BYJ-48 Stepper Motor direct