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This is obsolete and replaced by Black and Blue 3

Same as the Black and Blue 2, but with an extended footprint to accomodate the Ortur Laser Master 2 Pro S2, Aufero, Eleksmaker, Sculptfun, etc...  Silent stepper drivers the only noise you can hear is the laser.


Works great with 24V power supplies, just make sure your laser is compatible with the voltage.  You can use your Ortur Lightburn profiles and simply plug this in and run.  Comes with easy mount kit as shown in first image.

The base price is $100.  This enables Bring Your Own (BYO) stepper drivers and covers most laser diode applications

Shipping in US is +$10.00
Shipping to UK and certain parts of Europe is +$25 (contact me if not in UK to confirm I can ship)



You can install your own stepper drivers, make sure you follow the printed pins and do not install shifted or out of orientation.  We can provide super silent TMC2209 for $8/axis and install and set vRef for you.  Minimum of 2 axes are needed, 3 axes gives you rotary, 4 axes provides rotary and Z. Details are in the FAQ section.    If you do not order drivers it implies you follow instructions to install and set vRef.


This is the full controller and using the same foundation as the 32bit nano Black-n-Blue and Black-n-Blue 2.

32 bit Black-N-Blue 2 *PRO* GRBL Laser Controller

  • 32 bit modular laser controller board

    Upgrade your Laser Master 2, Eleksmaker, YoraHome, K40, other...

    Fully Modular for those that want to add features to their engraver

    Silent Steppers, 24V capable, 32bit of course

    Lightburn, T2 Laser, Lasergrbl, all typical software Compatible

    Configurable steppers with onboard jumpers (1/16 microstepping default)

    Rotary can be installed directly in A or Z axis and controller in Lightburn without swapping wires or switches.

    Standard JST-HX connectors of all axes for easy drag chain installations without splicing

    I designed this because I wanted to be able to do true greyscale and 8 bit processor cannot handle it. Also, I wanted to do faster, higher accuracy engravings.

    Let me know what type of machine you're upgrading.  You can contact me on Facebook

    Example engravings of what the 32bit can do are show in the gallery

    Join the group on Facebook - Eleksmaker LED Discussion

    Truly Plug-n-Play.... Enjoy

  • All sales are FINAL.

    We throuroughly test each device and stand by our quality and craftsmanship.  However this legal disclaimer is necessary.  If you receive a damaged or defective item it will be replaced or repaired at our discretion. You may be asked to return the defective item.

    Order Cancellation:  If the order has not been shipped, we are happy to cancel the order, minus a 5% fee. This is due to the fact that paypal will not refund us the associated fees. If an order has already been shipped, there is no possibility of cancellation.

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