🚀 Take Control of Your Creativity!
The RATTMMOTOR CNC GRBL Offline Controller is a versatile 3-axis control module designed for DIY CNC routers. It features dual card support for SD and TF cards, allowing for direct file access and offline operation. With a user-friendly interface and a robust build, this controller is perfect for both novice and experienced users looking to enhance their CNC carving and milling projects.
D**L
Took me longer to put it on than it did to get herr
Arrived extremely fast. Exactly as described.
T**Y
Needs a better pause function
Works well for jogging. But if a problem arises during the engraving it is almost impossible to pick up where you left off.
S**L
Cheap and Great for alignment.
Fantastic for its price, makes zeroing your access on your piece quicker. No more back and forth to the machine in the monitor when starting your piece. The memory cards a cute touch but I like to watch different stats and things when I run my projects and my computer's in the same room so I have yet to use it to send my own G-Code. I dig try one of the test codes that came on it already and it worked fine.
L**T
Very Small and Difficult to Use
The screen is very small and difficult to read. It is like trying to read a postage stamp for the commands. Also, controls are less intuitive than other controllers. Recommend spending a little extra and get the CNC controller that is larger and more intuitive.
A**R
Did NOT work for automated CNC operations! Do NOT waste your money on this controller!
This controller was able to move the XYZ axis in four selectable steps 0.1, 1.0, 5.0, and 10.0Beyond that, it WOULD NOT even machine designs that were INCLUDED on the memory card.DO NOT waste your money on this controller!
J**G
Works okay
Seems okay but these never last that long.
K**V
Feels rather cheap but works as advertised
Works as advertised. On my CNC, when it is plugged in, I cannot control the grbl via USB. At this point I never use it because controlling the CNC from laptop is much more convenient. You might consider buying it if you are in high-volume manufacturing, or if you have just one laptop and you want to walk around with it while CNC is working.
R**.
Missing the main board.
As you can see in the photo all I got was a a cable and a plastic housing that’s not shown in the product photos. By the included cable it looks like it would not have worked anyway as mine had less pins on my board.
