Stepper motor driver board with ULN2003 chip.
Four-phase LED indicates the status of the stepper motor work.
Stepper motor with a standard interface, when used directly pluggable.
5 line 4 phase can be driven by ordinary uln2003 chip, can also be connected in phase 2 development board used for.
Supporting the use of a direct plug and easy to use stepper motor used in the development board.
Rated voltage: DC 5V 4-phase
Step angle: 5.625 x 1/64
DC resistance: 200±7% (25C)
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.m
Temperature rise: <40K(120Hz)
Noise: <40dB (120Hz, No load, 10cm)
Color: As pictures shown.
Quantity: 1 set
No retail package.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes :
5 pcs x Driver Boards
5 pcs x Stepper Motors