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Could multiple sensors and relays be hooked up? I have a DIY anodizing setup and want to make ardunio control for my heated baths rather than manually with thermometers. I would need to have 2-3 sensors set to different temps
Probably but not much steel, im sure it can do a little aluminum, copper, and brass. Maybe small cuts in mild steel. I have a cnc router parts pro 4824, I can cut aluminum but its not the greatest. I have done steel sheets for computer cases but its brutal.