# BB Buildbotics Controller Laser Port Wiring Layout

**URL:** <https://forum.onefinitycnc.com/t/bb-buildbotics-controller-laser-port-wiring-layout/14819>\
**Category:** Laser\
**Created:** [August 21, 2022, 7:08pm UTC](https://forum.onefinitycnc.com/t/bb-buildbotics-controller-laser-port-wiring-layout/14819 "2022-08-21T19:08:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![OnefinityCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/onefinitycnc/32/7_2.png) [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\
**Post date:** [August 21, 2022, 7:08pm UTC](https://forum.onefinitycnc.com/t/bb-buildbotics-controller-laser-port-wiring-layout/14819/1 "2022-08-21T19:08:33Z")

</div>

Reminder, the Jtech Laser is the only officially supported laser for Onefinity CNC Machines.

The Laser uses a PWM signal.

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 ![Laser Port Wiring Layout](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/2X/b/b45278c6629e30970c8fc7a39d3094bb1e0f8b5f.jpeg)