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New Upgrade XHC MK3 CNC Mach3 USB 3 Axis Motion Control Card Breakout Board 2000 KHz (2MHz) Support Windows 7, 10(32-bits)

100 % of buyers enjoyed this product!
In stock
Sale Price: $ 167.00
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


Notice: Dear friends,in order to improve the speed and efficiency of the work and better services for buyers, please specify the declared value in invoice, to avoid unnecessary trouble at customs. In addition,Brazil and Argentina customer pls leave your CPF or CUIT number after payment! Russian customer best tell the full name, or will affect the delivery time. Thank you for your assistance!

Package include:

  • 1 x MK3 CNC Mach3 USB 3Axis Motion Control card
  • 1 x USB Cable
  • 1 x CD
  • 1 x English Manual
  • Support: 3-axis or 4-axis, or 6-axis Note: Mk3-IV: 3-axis; Mk4-IV: 4-axis: Mk6-IV: 6-axis

This is the latest generation 3 axis motion control card, which is the fourth generation calling MK3-IV. The maximum step-pulse frequency is 2MHz ( The last generation MK3-III is 400KHz). Now MK4-IV is stronger, more stable and better performance.

1. Features: 1) Support all versions of Mach3 (can\’t work with Mach4) 2.) Work under Windows 32-bit operating system (not including Mac OS) 3) USB jack does not need to install the driver, plug and play under all versions of Windows. 4) Full support USB hot-swappable, USB connection status monitoring at any time. Under Mach3 working state, USB cable unplugs and then plugs in, but also the normal connection. 5) Supports Up 6-axis 6) Maximum step-pulse frequency is 2000KHz, can connect servo driver/stepper driver. 7) Indicator light indicates various working status, such as USB connection, Mach3 connection and so on.Operation, various status at a glance 8) 16 input IO,8 output IO 9) All IO port fully isolated, strong anti-interference, stable performance. 10) Dual-Processors, ARM+FPGA, More processing power 11) Support spindle speed PWM output; support spindle pulse and direction output; support spindle speed output from 0 to 10V analog voltage. 12) Support XHC series of wireless electronic mach3 MPG, such as WHB04 MPG. 13) With an aluminum shell, effectively shielding interference, stable and reliable performance. 2.Signal Description

3.Application Connection Diagram

4.Electrical Characteristics

5. Operation steps

6. Common problem



Item will ship within 2-4 business days on payment received

We are not responsible for wrong or undeliverable address,please

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Delivery time :

By China post Air Mail: 45-60 days or more

By China poat air parcel :35-45 or more

By EMS :25-30 days Brazil need to more

By DHL/FEDEX :3-8 days

If the order is during the weekends,it will take 2 days longer,we are not responsible for any delay of order if we have shipped out,because the speed of shipping is out our control, thanks for your understanding.



1.Before purchasing, pls confirm details with us if you have request on items.

2.Pls make payment within 3 days of the order if possible.

3.Alipay(escrow),Credit Card,Western Union,Bank TT, paypal etc are accepted.

Problem & Feedback


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Any reason required for all refund. Item must be in it’s original condition and no physical damage,buyer responsible for all shipping cost.

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Contact us


Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again.

Customer’s satisfaction is very important to us.

Average Star Rating:
0 out of 5 (0 Ratings)
Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  $ 167.00 / piece