Connect Laser TTL / Signal GND to Spindle PWM GND ( GND = Ground).Connect Laser TTL / Signal to Spindle PWM.33×33mm Modules can be mounted with this 3D Printable Mount, Designed in Onshape.JTech Photonics has their own mount kit.The laser modules from OptLasers has everything that is required to drive the laser contained in the laserhead, and protected from dust. Other… lower cost options… ( you get what you pay for ).įWI: Most laser modules require a laser drive / control board to regulate and provide TTL control for the laser.OptLasers PLH3D 6w ( See a Quick Overview: OptLasers PLH3D 6W v2 on Inventables X-Carve ).My go too’s are: ( you get what you pay for ) Laser Modules are available from many distributors.
