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Product Description

5V 4-Phase Driver Controller Board Multi-Channel Output ULN2003 Development Board Electronic Components
Features:
1.Wide Compatibility: The 5V stepper motor is a common specification, making it highly compatible with the ULN2003 driver board. Whether used in DIY projects or industrial applications, this combination offers broad compatibility and versatility.
2.Easy to Use: The ULN2003 4-phase driver board features clear pin labeling and interface layout, ensuring ease of use and connectivity. It requires no complex external components or circuits; simply connect the appropriate power source and control signals to drive the load.
3.Low Voltage Operation: The DC 5V stepper motor can operate at lower voltages, providing convenience in power supply. Compared to other high-voltage stepper motors, the 5V variant has lower power requirements, making it more suitable for small electronic devices.
4.High Current Output Capability: The built-in ULN2003 chip in the 4-phase driver board offers a maximum output current of up to 500mA per channel. This capability enables it to drive higher current loads such as relays, stepper motors, and more.
5.Multiple Output Channels: The ULN2003 driver controller board typically features 7 output channels, corresponding to the 7 output pins of the ULN2003 chip. This allows users to control multiple loads simultaneously, providing greater flexibility and expandability.

 

Specification:
Origin: Mainland China
Condition: New
ULN2003 Driver Board
Input Voltage: 5v-12v
Maximum Output Current: 500mA
Input Interface: Ttl Logic Level Input Signal
Output Channels: 7 Output Channels
External Power Supply Interface: With External Power Supply Interface
Product Size: Green Board: 36*32*12mm/1.4*1.25*0.47in

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.


Included
1*Driver Board (Green Board)
  1. * Payment must be received within 7 business days of auction closing.
  2. * If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
  3. * Refunds are normally issued with 2 working days.If you need any further information regarding payments,please contact us via eBay message.
  4. * If you have any special requests, please send us a message before making the payment.
  5. *NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
  6. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

  1. * 12 months Warranty. Buy with confidence!

  2. * If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

  3. * If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. * If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

  1. * We ship from the item location.
  2. * Items will be shipped within 2-3 business day(S) after payment completed received.
  3. * NOTE: Please check the parcel before sign for it, If any problem with the parcel please mark on the signature that "Damaged when received" when signing it. Thank you.

  1. * We are not responsible for any custom duty or import tax.

  2. * We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  3. * All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.

  4. * Serious Buyer Only! Please place bid only if you agree with all the terms.

  5. * If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.

  6. * If you were pleased with this transaction, Please give us 5 star rating, thanks!

  1. * Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday.

  2. * And our Office is closed on Sunday and public holidays.

  3. * We apologize for the late reply during the holidays.

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