Hello,
I have the workbee from ooznest and I would like to transform it to adapt a laser module. But I didn’t have a lot of bugdet for this project. So, I know that optlasers shell a module at 90€ to adapt the controller with the laser module like this one for example: https://ortur.net/collections/optional-parts/products/laser-module) but I would like to know if they are some alternatives and how to interface such kind of laser with the duet controller.
REgards,