Hello to all ,
I have a 3040-t cnc router from ebay and I am trying to get the spindle to come on using the program rather than using the spindle on switch and the speed pot knob also wanted to make the spindle shut off when the e-stop button is pressed . Right now when I push the e-stop button the spindle is the only thing that does not stop . I have searched youtube and I have found a few videos doing this but it was done a different type of controller box .


This is the youtube video I was talking about it was posted by a man named Charles Sarsfield the only thing is this is a different type of box than the one I have

https://youtu.be/OeBqSI8oevA

The box I have is called mini cnc controller it does not have usb port on the back