logrythm I believe so. I'm using something similar; eleksmaker. Same connections. I only attached TTL signal, not the 12v with it, as the laser has its own power supply.

logrythm Sure, no reason why not. Cutting generally uses higher power setting and slower travel-speed than for engraving, and maybe multiple passes. Depending on the material of course. But not "30 passes" lol. Always ensure the focus 'dot' is as small as possible.

logrythm Do you mean "nano" board I wonder? I'm using an Eleksmaker board too, flashed to 1.1e (using T2Laser software). I think it would work with a nano board as all these other boards are basically copies of arduino technology. They are all speaking the same 'language' to the laser; that is "TTL". This laser has it's own 12v power supply for connecting to it's handy little board, so I only used the two TTL signal wires coming from the eleksmaker to connect to it, leaving out the 12v one. The fan only runs when laser is warm so I needed to use an extra 12v fan for 'air assist' to remove smoke for proper laser operation.

logrythm Not sure what to say apart from do what I do; experiment with power and speed because every material is different and surprisingly so sometimes.

logrythm 1400mW