Laser Machine Best Choice Product provide laser cnc,laser engraving machine,laser machine,laser printer,laser wood machine Terrific Special GRBL ,USB port cnc engraving machine control board, 3 axis control,laser engraving machine board. Price at this time US $45.00/piece. Check price now to get discount! Dont waste your time. Buy Now only in YTYtrade Trusted Seller Store!
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Shipping list:
1. Control board (including USB cable) x1
2. A4988 stepper motor driver x3
3. Expansion board x1
The following are the same as the "
parameter:
1,Connection: USB (USB-CH340)
2,Software: GRBL control, GRBL controller, UniversalGcodeSender
I3,nput voltage: 12-36V
4,Master chip: atmel 328P
5,Stepper motor drive: A4988
6,Spindle / laser head drive:
- MOSFET (recommended input voltage within 12-36V, current 10A)
- Spindle motor interface output voltage = control panel power supply voltage
- Laser interface output voltage: stable output 12V, does not change with the input voltage changes
7,Spindle PWM speed control: support
8,Support stepper motor: 12V, the maximum current within 2A, recommended within 1.5A and add heat. (Not limited to 42,57 stepper motor)
9,Laser engraving: support
10,Power interface: 5.5-2.5mm DC interface
Shipping
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Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately.
We ship to worldwide,but if your country’s custom is strict, please contact us before you bid to check detail and confirmed.As per our data, some of packages are opened and checked by customs officials at their destination.
Payment
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Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.
If you have any questions about payment, please contact us.
We accept credit card,bank account,western union,etc.
Problem & Feedback
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Please contact us first when you have any problem,we concern your problem and we will try our best to resolve it.
We need understand both of sides.
Pls email us before you want to leave any negative feedback.
Refund
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When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos.
Contact us
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Welcome worldwide customer inquire ,we will try to do our best to feedback customer’s email within 1 business days,if not pls check the mail box again.
Customer’s satisfaction is very important to us.
Return Policy
If 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 Delivery: If 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).Terrific Special GRBL ,USB port cnc engraving machine control board, 3 axis control,laser engraving machine board
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