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hi Nitrozeus

I think the voltage of the card BSMCE04 bit sensor had 0-10v output, the laser voltage is 0-5v TTL/PWM input.

I try to connect my laser in my CNC but I not sure how connect it....

hi John thanks

Well the TTL my understand is only for on/off the laser, but I try to found some method to regulate the intensity and the PWM help to regulate it to 50% or 85% etc.

Do you...

Hi all
I want to improve my CNC spindle, I bougth a Laser 15w from eBay but I need know how connect it.
the laser has control pwm and I want control the intensity from mach 3 software.
could some...

hi good afternoon all

today I bough a Laser 15w for EBay it has a pmw input but I'm not sure how connect it in my red board bsmce04 bit sensor

somebody know how I can connect it, currently I...

hi John Good afternoon

My laser is different it is for TTL and PWM, but I want to know how I need connect it, want to control the intensity directly from my control.
...

hi John good afternoon

I want to add one laser as the link bellow.

https://www.ebay.com/itm/15W-Laser-Head-Engraving-Module-w-TTL-450nm-Blu-ray-Wood-Marking-Cutting-Tool-E/372196328146

I am...

hi all

some body know, how I can connect the limit switch in this board bsmce04-pp, and also I want to connect Diode Laser, which is the correct connection the lase is PWM or TTL

thanks, AR

adding picture

hi all good morning

I was wondering if some body could you help me to know how connect the limit switch in my CNC 6040 , my cnc use USB, and also if some body have experience for connect my cnc...