28BYJ-48 5V Stepper Motor+ Driver Board ULN2003

DC 5V Stepper Motor 28BYJ-48 + ULN2003 Driver Test Module Board

Description :

ULN2003 Stepper Motor Control  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

5V Stepper Motor :

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

Package includes :

1pcs  ULN2003 Driver Module

1pcs  5V Stepper Motor

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.

Best Quality Assurance:

1. We only provide the original new items, 100% make sure the best quality!

2. Long-term GUARRANTEE OF QUALITY (After Our Delivery Date).

Payment Methods :

We accept T/T, West Union, PayPal,Alibaba's online trade assurance,Escrow payment .

Refound or Replacement:

We accept return back itmes if the goods still remain in their original condition on the warrant time!

1 What is the minimum order quantity for products?

Minimum order quantity starts from ONE piece .

2 Can you do the DROPSHIPPER business?

Yes, We can ,if you are a eBay or online business for china electronics products, we can become your dropshipper.

3 How to get our new products information?

You can learn through website update, E-mail, our promotion catalogue. Or you can consult about our salesman by phone, email.

4 How can we get samples from you ?

Samples are available. Normally we take 2 days to arrange sample. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

5 What payment terms do you accept?

Prepayment before shipment, especially for the case that the total deal amount is small.

Welcome to accept payment way such as T/T Paypal, Western Union, HKI Escrow, Alibaba's trade assurance,etc.

6 How do you make a price offer and how long is its validity?

Price offer is based on customer's particular order, agreed payment terms, and actual cost. Usually,the offer is valid for 15 days.

7 Do you accept third party inspection?

We accept the buyer's request of inspection by third parties, such as SGS, B.V., COTECNA, etc. but the total charges related shall be on buyer’s account.

Shenzhen Yuzens Technologies Co. Ltd. specialize in the production of Modules and Electronic Components, IC Chips, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors, TACT switches, Connectors, Resistors and Capacitors, with well-equipped testing equipment and strong technical force. With a wide range good quality, reasonable prices and fast delivery, our products are extensively used in Civilian equipment, Military industry, Industrial Equipment and other industries.

All of our products come from original famous manufacturers with complete warranty. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. This also enables us to gain support and trust from our consumers. Besides, we have established long-term stable and cooperative relationships with a number of retailers and agents. This has helped us succeed in the fierce IC line. We have become the first choice for many customers.

Our advantage:

1.More than 5,000,000 ownstock inventory to meet your needs of different products.

2.Competitive price advantage helps to save your purchase cost and your precious time.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.

Factory show:

 Warehouse show:

 Office show: