Feature

●??Onboard ULN2003A motor driver chip.
●??Powered by 5-12V power supply.
●??Onboard XH-5P socket, can be directly connected to 28BYJ-48 stepper motor.
●??Onboard 4 way signal indicator.
●??Rated Voltage: DC5V-12V, 4-Phase


Description

5-12V ULN2003 Stepper Motor Driver Board Module for 28BYJ-48 Stepper Motor
ULN2003A motor driver chip
4 LED indicates the status of the stepper motor work
On-board XH-5 P socket.Connect 5V 28BYJ-48 Stepper Motor directly
DC 5-12V power supply
Board Size: Approx. 40X21 mm
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
Package list:
5 * ULN2003 Stepper Motor Driver Board