Is there a way to do this? I’m using a compressor, maybe with some electronic valve? But I could use a pump instead.
Also is there is a diagram showing what all the open connectors on the motherboard are for? I’d like to add a secondary laser crosshairs for precise positioning as one example, and I’m curious what the other connectors could be used for.
Both of these are fine, one is the power-off switch, the other is the gas valve that shuts off the air.
This link is the focus mode setting, there is no cross positioning laser port expansion
https://neje99.com/faq/how-to-set-focus-light.html#uagb-tabs__tab1
You can also use a wifi socket to turn you compressor on and of. That is what i did with my 30 bar compressor in my shed 15 meters away connected with a pneumatic hose and the below solution (Hose on alie 10 box)