Help- can I control a 7w laser on HY-JK02-M 5-axis interface board

I have a HY-JK02-M 5-axis interface board working on my hobby cnc xyz,
I have jut been given a 7watt Laser (neje) with goggles etc (safety first as always )
I am wondering if I can use pwm to control the laser via gcode.
I attach a manual for the board if it's worth looking at,


Grateful for all help
Thanks guys

LinuxCNC V2.9.0-pre0-868-g57199ba79, 2019-12-03

forum.linuxcnc.org/10-advanced-configura...mosing-a-pic?start=0
Its the same thing as a laser, it uses PWM to control the pressure.