M2 Nano Controller — Lihuiyu Controller
M2 motherboard is a square port USB interface motherboard:
1. Support carving,cutting,image engraving, slow marking
2. Support for receiving unlimited number of engraving data
3. Support USB dropped breakpoints continued
4. Support unlimited engraving format
5. Support USB dropped detection
6. Supports accidental breakpoints
Main Technical Specifications
M2 Nano Laser Controller Motherboard
1. X-Axis Stepper Motor
2.Y-Axis Stepper Motor
3.LO: Laser Control Signal Output. Low Level(≤0.3V),
Laser On. High Level(5V),Laser Off.
4. LO: Connect to Power Supply'TL' Port
5. External Synchronous Control Signal Output
6. USB Port
M2 Controller Panel
1. Digital Display for Laser Energy Percentage
2. Laser Energy Settings Button:Used to set laser energy.
with a range of 0% to 99.9% The Setting accuracy is 0.1%.
3. Turn Off the Laser: Press the two buttons at the same time to
force the laser off. Press any button again to restore the original data.
4. Laser Status Indicator
6. Connect to Laser Power Supply
You may return most new, unopened items within 30 days(contact us: firstname.lastname@example.org) of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.(You can return it to the address below after contacted us:
Room 101, 3-A, No.10 Huashenmiao, Huashen Technology Park
Yuhuatai District, Nanjing, China 210000)
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.