eBay

4 Axis GRBL 1.1f 32-bit CNC Laser Engraver Control Board, Optocoupler Isolation Dual Y-Axis Support X/Y/Z/A 12/24V for 500W Spindle

Specifications:
1. This control board is a 32-bit control board, with a faster running speed and a maximum no-load speed of 40000mm/min. The algorithm optimization is better, resulting in less vibration and more stable performance when the machine is moving at high speeds;
2. Use Type-C USB interface for easier use and more stable data transmission;
3. Support external drives, with reserved interfaces for external drives that are consistent with high-power drives on the market for easy wiring;
4. The power supply and wire number circuits of the control board are isolated by optocouplers, making the entire control board safer and more stable;
5. Y-axis dual drive, with stronger driving ability;
6. Supports USB automatic recognition. When connected to the computer through USB, the offline interface is automatically blocked to avoid offline interference with data. At the same time, it supports an external button that can switch offline/USB control with one click;

7. There are long strip mounting holes on the shell, making it easy for various devices to be installed;

8. Reserve 24V, 12V, 5V power output ports for convenient expansion of various functions;
9. Supports USB firmware brushing, making firmware upgrades more convenient;
10. If you're using a computer with Versions higher than win8, you don't need to install the driver files from the USB drive when connecting your control board Simply ensure that your computer is connected to the internet when you connect the board, and the driver should automatically load Note: This only applies to Versions higher than win8 If you're using an earlier version of Windows, you'll still need to install the driver from the USB drive.
11. Before you connect the motherboard, please carefully check the need to connect the device wire sequence (laser, motor) to prevent a mismatch of wire sequence, burn the device.

Package:

1 x 4 Axis GRBL 1.1f 32-bit CNC Laser Engraver Control Board, Optocoupler Isolation Dual Y-Axis Support X/Y/Z/A 12/24V for 500W Spindle

Payment Terms:

We only ship to confirmed address. Please make sure your shipping address is updated. If you want to change to another address,

please leave us a message immediately before it is mailed out. We will not take any responsibility for package missing because of the wrong address.

shipping mathod

We ship to USA by e-packet or other faster delivery shipping method, and we ship to rest of the word by Standard China Post Air Mail, to most of countries, it taks 10-15 business days to arrive if no shipping delay is incured. but to some countries in South America, Africa and East Aian countries, it can take longer time, as long as 40-60 days.
If you need items urgent, we can also ship by expedited shipping such as Fedex, DHL, UPS,Aramex and EMS. Russia just can use Express by EMS. and EMS is still very slow than other Express. we will choose Fedex or DHL for express shipping without special instruction from our customers. we have business corporation with these Express which they will provide a good severice.

Feedback & DSR

Please leave us positive feedback and 5-star DSR to us if you think the quality of our products and our service is well .

If you have any problems with the product, please keep free to contact us at first to solve it. we think communicate is a good way to solve any problem.

If you just don't like our products, please just send back to us for new replacement or full refund.we will try our best way to help you if it is our problem.so if you have any advice ,please let us know.we will do better!

We have always been trying to provide the best service and reliable products for every customer, however,

accident may happen sometimes, please contact us to deal with it at first time , thank you !