Laser Machine Best Choice Product provide laser cnc,laser engraving machine,laser machine,laser printer,laser wood machine Wonderful Offers 3 Axis GRBL Control Board+Offline Hand Controller for CNC Laser Engraver Machine. Price at this time US $49.47/piece. Check price now to get discount! Dont waste your time. Buy Now only in POWACE CNC Trusted Seller Store!
1 x 3 Axis GRBL 0.9J control board 1 x LCD screen GRBL controller 1 x USB cable 100% Brand New and High Quality!!! I. GRBL 0.9J,USB port cnc engraving machine control board, 3 axis control Specification: Connection: USB (USB-CH340) Software: GRBL controller, UniversalGcodeSender Input voltage: 12-36V Master chip: atmel 328P (arduino nano) Stepper motor driver: A4988 Spindle drive chip: MOSFET (recommendation 12~36V, current : within 10A ) Spindle PWM speed: Support Support stepper motor: 12V, maximum current of 2A or less is recommended within 1.5A and additional heat. (Any stepper motor 42, 57) Laser engraving: Support Power Interface: 5.5-2.5mm DC interface GRBL controller Function: 1. Manually control: manually adjust X, Y, Z axis location as engraving starting point, manually open or close spindle, manully open or close cooling fan 2. File engraving: after off-line controller save file, it can connect the GRBL control board and process engraving, no need to connect PC computer 3. Save file: after the off-line controller connect PC, it will be recognized as USB, large capacity storage device, can access engraving file directly.
SD shows it is SD card condition, turn on power supply after insert SD card, otherwise, it wont work. SD card capacity 4G could be recognized. Press X- or X+ button to switch Control:Press confirmation button to access manually controlling page File:Press confirmation button to access file page Set:Press confirmation button to access setting page On the off-line controller, buttons control corresponding actions. SPN is spindle controlling,should press SPIN. Fan is fan controlling, should press SMOD. Note: To exit this page, should press back button longly. after exit, save the current location as engraving starting point X0Y0Z0 Note: system can recognize max 100 available files one time (***.TXT***.txt***. NC***.nc***.CNC ***.cnc***.TAP***.tap could be recognized),not support files with long name. Press Y+ or Y- to choose files need to be engraved, press confirmation button to access engraving page. Press ok to start engraving If you want to stop during engraving, press back button longly, then back to the file selection page(machine will not stop at once, as GRBL controller has already saved a part of G code, will stop after carry out completely). The left words show the machine moving distances every time you press the button on the condition of manually controlling, press Y+ or Y- to choose, default 1mm each time. Press X- or X+ for switchover setting. The right words show Communication baud rate setting, default 9600 After setting, press confirmation button to save, then press back button to exit setting page. Note: the setting parameters can not be saved on the condition of electricity outage, it will be default value when turn on next time. Shipping
USApost serviceround 10-18 business days Canada China post round 25-40 business days Australia China post round 20-35 business days Western EU(Germany,UK,France, etc)China post 20-35 business days Asia,South America,other countries Chins post round 15-40 business days Note:above offer is default delivery way,if you need fast delivery like as DHL/UPS or post service pls inform us to confirm the shipping cost before you bid Above DHL/UPS offer is without remote fee,if your post code is remote it need extra cost.
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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.
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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).Wonderful Offers 3 Axis GRBL Control Board+Offline Hand Controller for CNC Laser Engraver Machine
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