DC 12V Stepper Motor 28BYJ-48 + ULN2003 Stepper Motor Driver Module for Arduino

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DC 12V Stepper Motor 28BYJ-48 + ULN2003 Stepper Motor Driver Module for Arduino
DC 12V Stepper Motor 28BYJ-48
Mainly used in Air Conditioner Louver , Small Cooling/Heating Fan etc., Stable and all technic parameters are qualified for national electronic standard of SJ/T10689-95.
Rated voltage ： 12VDC
Number of Phase ： 4
Speed Variation Ratio ： 1/64
Stride Angle ： 5.625° /64
DC resistance ： 200Ω±7%(25℃)
Idle In-traction ： 300Hz
Idle Out-traction ： 500Hz
In-traction Torque : >34.3mN.m(120Hz)
Self-positioning Torque : >34.3mN.m
Friction torque : 800-2200 gf.cm
Pull in torque : ≥450 gf.cm
Insulated resistance : >10MΩ(500V)
Insulated electricity power ：600VAC/1mA/1s
Insulation grade ：A
Rise in Temperature <35K(120Hz)
Noise <35dB(120Hz,No load,10cm)
Model ： 24BYJ-48
ULN2003 Stepper Motor Driver Module
1. ULN2003A motor driver chip
2. Chip all the pins already leads for easy connection to use
3. 5-12V power supply
4. 4-way signal indicator
5. XH-5P socket, can be connected directly 28BYJ-48 Model stepper motor
6. PCB board size: 40.5 (mm) x21.3 (mm)
Package included:
1*DC 12V Stepper Motor 28BYJ-48
1*ULN2003 Stepper Motor Driver Module
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Shipping Policy
Returns & Refund Policy
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3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
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wait 30 days
(US only n
eed 7-10 days)
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Please take care it.Less than 30 days,we can't take a refund
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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