We could not guarantee, nor say, whether or not your current software would be able to utilize the USB breakout board. Our USB breakout board is designed for use with Planet CNC software found here, http://www.planet-cnc.com/index.php?page=software

As far as we know, this is the only CNC Controller software that operates on a USB breakout controller.

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I want to change my old DSP controller and break out board with new one in your site that support usb it is possible ? if yes can we contact us to talking about details ?

The datasheet for the parallel breakout board is here:
https://www.buildyourcnc.com/item/electronicsAndMotors-parallel-breakout-relay#prettyPhoto/2/

The datasheet for the USB interface is here:
https://www.buildyourcnc.com/item/electronicsAndMotors-electronic-component-USB-Controller-Breakout#prettyPhoto/2/


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I need wiring instructions for the breakout board you sent yesterday. It is not like the one in the videos and I don't know where to connect the 5V. No data sheet or anything.

Hi, this BBB comes with a USB port and its cable to power it up. Once connected to the computer a led in the BBB will light up to show it has power.

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Breakout board I have does not have USB port for the 5v power. Does the parallel port supply the 5V power?

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Hi, I need assistance, the parallel breakout board I received looks different from the one on the video, does this one need a 5V supply? If so, where do I connect the positive and where do I connect the ground? Thanks for your help.

https://buildyourcnc.com/Item/electronicsAndMotors-electronic-component-e-stop-button-switch-safety#prettyPhoto/0/

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How do I wire up multiple E-stop to breakout board, does each E-stop need there own pin? If not since there are only 4 screws on stop 2 for no and 2 for nc do you just splice the wires together if your only using 1 pin? Thanks

Can you test the output of the 5V DC adapter to check the output voltage?

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The 5VDC voltage was generated by a PC ATX power supply and was measured (5.0VDC) just before connecting it to the controller PCB. I also verified polarity prior to powering up.

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Please call us to initiate a replacement of the USB interface. We would also like the existing USB interface to be return so that we can investigate the cause of this failure.

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I connected 5Vdc power to the alternet connector of the USB Breakoutboard with the proper jumper setting and the board fried. What did I do wrong?

The whiteAnt is no longer sold; the information on the website is to support legacy customers. We have spoken with you and are sending the materials that you need.

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I am having difficulty with the wiring on the White Ant. The latest electronics that I received don't seem to be anything like the book or even the tutorials. For instance, the three stepper drivers need 6 pin connectors and ribbon cable. How are they wired? There was no thermocouple wire included. Thanks,

When dealing with 3rd party machines, we have a universal setup that will fit almost any other machine, although please take in consideration the specifications in which your stepper motors and drivers are used and set to!
Now changing the controls, would be more or less changing the Breakout board/interface board to a different one that might use a different program to run your machine. Usually you will not need to change your interface board or breakout board, unless the 3rd party manufacture made it specifically to that set up.

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I purchased a 3040 CNC router off eBay a year ago and would like to change the controls. The steppers are 185oz.in motors. My question do i need to purchase a interface board and break out boards?

For the parallel Breakout Board, the USB will be its 5v power source, an Parallel will be its communication pathway. Now for the USB Breakout Board, the USB will be both its communicator and power source.

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If I buy a break out board where does it get it's power from, I don't see any 5 volt power supplies

You would use a combination of bearings and collars to prevent your lead screw or rod from being able to move back and forth. Without it being able to move back and forth, you shouldn't have the couplings coming apart, because the motor is solidly mounted and unable to move as well.

I will try to draw a picture using symbols, with a key to define what each part is.

--CB|--------------|BC}{M

- = Lead Screw or Rod
C = Collar
B = Bearing
| = Wood, the frame of your machine
}{ = Coupling
M = Motor

On the example above you could replace the collar on the motor side with one half of the coupling, putting it right upside of the bearing to hold it in place instead. Like this:

--CB|--------------|B}{M

You could also place the bearings on the inside as follows:

----|BC----------CB|--}{M

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can you please specify how to connect the collar/nut and bearings to prevent the axial movement of lead screw. Do I have to put that next to the stepper motor /coupling assembling or on the other side where the lead screw comes out. Or is there any way I can make the flexible coupling rigid so it does not come out of the middle spider?

Yes, we are currently redesigning the entire machine and we will offer plans for the Vertical Laser XL machine as well.

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Hello, I want to put together an XL verticle laser/cnc router. Need to do it on a limited budget. Can get many of the components and can mill most of the structure. Do you offer plans for such a project?

The leadscrew length for the greenBull long Z-axis is 47 inches.

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BUILDING ONE OF YOUR GREENBULL 6X LONG AND 2.2 KILOWATT SPINDLE DOES NOT FIT. SEEMS LEAD SCREW YOU SENT WITH KIT IS SHORT 42" LOOKS LIKE IT NEEDS TO BE 5 OR 6 INCH LONGER. THIS CORRECT? WHAT THE NEEDED LENGTH FOR UNIT?

We are working on a keypad that will connect to the USB interface. It is possible to create a quick keypad using perf-board and some push buttons. All you need to do is connect one side of the switch to the pin of the axis and direction and the other side of the push button to the 5v pin. The datasheet shows the pinout of the jog connector.

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I had found the pins to wire in a job connector. My question is, what sort of connector do I look for (on Amazon for example) that will work for each 2 pin pair? I suspect they are the same as the connector for power and reset on my computer's motherboard, but I have no idea what to look for (what to buy).
thanks.

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I need to find a connector(s) to wire a pushbutton array to the USB board I purchased. Do you sell such a connector. Can you tell me what to look for?/What such a connector is called?

The firmware update for the USB board is done by PlanetCNC. with your board hooked up to the computer via USB cable, log into PlanetCNC. Then, from the Machine tab on the toolbar choose firmware from the drop down and click on update.

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Is there a firmware update in the last two years for your USB board? If so how do we get it and install? If not do you expect any updates? If updates are released how do we find out?

That will depend on the controller that was installed in the redFly. If the controller is a pokeys57CNC controller, you can use Mach 4 with that system.

You can add a 4th axis and an ATC (Automatic Tool Changer) with the redFly system.

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Does the Redfly that I bought with the GreenBull in 2016 work with Mach4? Also I want to add a 4th axis and a spindle with automatic tool changer. Will this work too or do I need a new control board? I bought my CNC with a longer Z travel, so I have plenty of room for these. Thanks!

Hi, you can call me at the 281-815-7701 number. Please leave a message when you call as most of the calls are screened to avoid scam calls. You can also email me at customerservice@buildyourcnc.com or phooddaniel@berkeley.edu.

The newer kits that are featured on the home page include everything you need except a computer and software. The legacy CNC routers that are located in the CNC machines menu selection include all of the parts for the gantry, but you will need to build the table yourself. All of the information on the measurements to be followed for the table construction are on the machine pages.

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I am looking at getting a 4x8 cnc router kit. I am having a hard time figuring out what is included in the kit and what else i will need to buy with it to get off the ground and running. Is there someone i could talk to to walk me through it? If not, can you break down what all I need to go from scratch to a running set up? thanks

For safety's sake I would recommend a new board because they are inexpensive compared to the electronics that they support. Alternatively, it's possible that the one dead pin is a simple fix, such as a bad connection or solder joint; if you feel comfortable making those repairs then it could be worthwhile to check. Finally, if you are not using all the input pins, you could continue to operate the limit switch on pin 11 and hope for the best.

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I have a breakout board and it appears that the pin 12 connection has failed: when i move my limit switches to pin 11 they work; they don't work on pin 12. Do i need a new breakout board?

These connectors are not necessary and they are not included in the kits anymore. I have revised the step to reflect this change. The connectors are actually an undesirable addition since that is a point at which the hoses can be disconnected during the machine operation and cause water to drop into the driver electronics.

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In the Blacktooth instruction 90 A pair of coolant hose connectors are to be installed. These didn't come with all the other parts, and aren't on the packing list. Are they really necessary? Could not the tubes just exit through these holes and go to the pump, bucket, or water container?

Send me an email so I can confirm the purchase. customerservice@gmail.com

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I purchased a brealout board a couple days ago and it does not show under my account as being purchased, the cash was drawn from me. I assumed I could look and see it in my account and get a tracking number when it is shipped

To home the z-axis using a plate:
- Connect the end mill using a large clamping device like an alligator clip with a wire connected to GND.

- Connect the plate (solder a wire to the plate) to one of the input pins.

- You can use the autoset to setup that pin in Mach3 simply by touching the two together once connected to the pin and GND.

Alternatively, the end mill can be connected to the pin and the plate connected to GND as long as there becomes a complete circuit when the end mill touches the plate.

To setup homing for the Planet-CNC homing and limits, go to the Planet-CNC Machine setup page which explains the process step by step: http://www.planet-cnc.com/faq/machine_setup/

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How do I get homing on z to work with planet cnc software using build your own usb board. I have gone to planet website and followed the instructions provided but my software will not allow entries in the required fields they are grayed out is it because I am not using planet-cnc's board, I have used this method for years with Mach3 and would like to use it with the usb board and software.

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Just received information from the developer. The instructions on how to use a plate for z-axis homing (moveable sensor) can be found here:

http://www.planet-cnc.com/faq/moveable_sensor/

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How do I get Homing on Z to work with Plate and Ground using Buildyourcnc usb board all the entries for the sensor in planet-cnc are grayed out. I am using input z- and I purchased the software