I’m using GRBL 1.1h - eleksmaker version 5.2 - a 10W diode laser from endurance lasers.
Everything works pretty well. laser power through TTL works with one caveat - can’t get to the full power of the laser. It uses about 3.3amp at 100% through the lightburn software - but if I manually turn the laser on full power, it goes up to 4 amps. That gives me much better cutting power. But without TTL, the corners are over burned, and it can’t turn the laser off (physical switch for full power) I was wondering if anyone had any input they could share.