[chbot] Laser cutter controller board

[Mark Atherton]

Hi Jody,

Any idea what thickness acrylic or MDF you can cut with it ?

-Mark



On 30/04/2018 8:59 AM, Jody Hann wrote:
>
> I imported a laser cutter 
> (https://www.aliexpress.com/item/Freeshipping-Co2-4040-laser-engraving-machine-cutter-machine-CNC-laser-engraver-DIY-laser-marking-machine-carving/32716404961.html?spm=a2g0s.9042311.0.0.C9PeIi) 
> and am very happy with it. Great machine for the price.
>
> I have been using K40 whisperer with it rather than the awful software 
> that came with it. This software and the laser control board doesn’t 
> support laser level control so can’t laser in grey scale.
>
> I found a direct replacement for the m2-nano control board that is in 
> my laser. It is http://cohesion3d.com/cohesion3d-mini/.
>
> Has anyone used this board or suggest another board to enable 
> greyscale engraving? Would be nice to have a direct drop in 
> replacement board than spend time rewiring etc.
>
> Cheers
>

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