Engraving machine actuator 4 axis stepper motor driver board LV8727 CNC Stepper Drive Card for DIY CNC Router

Engraving machine actuator 4 axis stepper motor driver board LV8727 CNC Stepper Drive Card for DIY CNC Router
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Package included:
  • 1 X 4 axis drive card
  • 1 X Cable
  • 1 X CD

If you want to work with your laptop who has USB port, you could purchase our USB to Parallel converter extra.

LV8727T4V3 is designed by our company and it adopts driver chip manufactured byJapan Sanyo. Embedded control system has a function that you can put your program into driver board to accomplish your control function and make up small control system. LV8727T4V3 is suitable to drive the small and medium phase (the two or four phase) hybrid step motor. Current of LV8727T4V3 have eight choices, such 0.6A 1.2A 1.8A 2.4A 3A 3.6A 4.2A 4.8A. LV8727T4V3 supports a series of MACH2, MACH3 and KCAM4 software. It applies mold processing and plane sculpture widely. 
The new style bipolar constant current chopping technology enables the LV8727T4V3 output higher speed and power when you use the same motor. Its sub-division feature improves the motor operating accuracy, decreases the shaking and reduces the noise.
1. Can drive 4 pieces 4A stepper motors at the same time and have the 5th axis extension interface
2. High-speed opt coupler (DCDC) enables complete isolation, which protects your computer indeed.
3. Spindle relay output enables to use mach3 software to control start and stop of main axle easily.
4. Half-current control function enables current reduce to the minimum when motor stop.
5. Have fan interface and can add some fans.
6. Have 8 current choices (0.6-4.8A) of output two phase bipolar stepper motor drive. 
7. Normal parallel port, support a series of MACH2, MACH3 and KCAM4 software 
8. Have 4 limiting inserted connectors, can connect them conveniently. 
9. Have 4 types work mod, mixed mode, fast mode, slow mode and general mode. 
10. have 8 subdivisions——2\\8\\16\\32\\64\\128\\10\\20;
11. 12-36V one power supply, adopt switch power supply chip, voltage 5V, stabilization and low temperature.
Requirement of computer system:
the basic requirement: 
1)  CPU: 1GHz
2)  RAM: 512MB 
3)  500MB available disk space
4)  USB 2.0 interface
1)  CPU: 2GHz dual-core
2)  RAM: 2GB
3)  1G available disk space
4)  USB 2.0 interface
Definition figure:




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  • Orders will be canceled if payment is not received within 10 days of purchase


  • All items sold are brand new.
  • If you receive a wrong or defective item please email us within 7 days from the date you receive the product.
  • Later than 7 days the item cannot be accepted for returnning.
  • If the order is defective,we will send replacement parts to you after receiving the proof of the defective photos of the items that you received, and no additional charge.Shipping and handling are not refundable.All returns must include all original items undamaged, in re-saleable condition,all packaging including manuals, warranty forms,etc.
  • Buyer is responsilble for return shipping charge




  • Please be sure that the address you give is correct.If the address is incorrect, the parcel fail to delivery and is sent back to the seller ,the buyer should pay for the first and returning shipping fees.
  • Item shipped from China Mainland using airmail by EMS,UPS,DHL,ePacket or Hongkong Post.
  • Delivery time depends on destination and other factors, it may takes up to 20 business days.(Brazil and Russia would take 20-60 days,because of the local customs.
  • If the address the buyer offered is remote area for DHL or UPS, the buyer have to pay for the remote service fees, usually it will be 40 USD.
  • If it happens to be any duties, taxes and any other fees charged by the courier company and your respective country, the buyers are duty to pay. Attention: the buyer from Brazil should provide the CNPJ NO. or CPF NO. when you order.)