【PRODUCT APPEARANCE】3 Axis GRBL Offline Controller Hand Control is beautiful and formal; the integral button and the key cap are not easy to fall off
【SUPPORT SD AND TF CARD】Support SD card and TF card at the same time, standard capacity 1G.No need to connect a computer, this can download the required engraving files to the offline controller (available USB or TF card reader)
【PREDOMINANT FEATURE】After inserting the file into the SD card,the engraving file can be directly identified. You can also use the micro USB cable to connect the offline hand controller board to your computer and save the file directly
【 WIDE APPLICATION】Supports 1310, 1610, 3018, 3018 pro ,upgraded 3018 pro etc grbl control cnc machine
【EASY TO USE】 All you have to do is connect the offline module to the GRBL controller board, which you can use it to control the CNC rounter ;PACKAGE INCLUDE:1Pcs offline hand controller board+1Pcs cable+1Pcs SD Card
【AFTER SALES SERVICE】 If you get stuck, Contact us with any questions that arise. Our customer service team is always ready to assist with any questions you may have.