JamesNewton

My I suggest accepting those numbers in Hex? Hexadecimal. perhaps by preceding them with '\x' e.g. \xaa would be the same as 170 (because 170 in decimal is AA in...

I'd like to second this request. But I would expect the output could be G-CODE sent via TCP/IP of some sort to a web enabled printer. E.g. via an ESP-8266...

LOCATE is like SEE in some variants of Forth if I remember correctly. The main thing is having WORDS so we know what's in the dictionary. SEE would be very...

Never mind, libgtop does not have mem.available. It does, however, have mem.user, which includes total - available. https://github.com/GNOME/libgtop/blob/master/sysdeps/linux/mem.c#L63

LOL. There is apparently a developers forum or mailing list or something somewhere... sorry if I missed it and posted this issue instead. I like your option 4 the best,...

Please consider using USB OTG to an old cell phone or cheap tablet. For a $10 cable, you can have a nice display with any functionality you like without taking...

@bdring Sigh. You completely missed the point of my comment. Sorry I failed to communicate effectively as usual. The USB OTG is NOT for the ESP32, it's for the cell...

Small note: Another advantage of using a tablet or cell phone for display via OTG (as I suggested above) is that they have the processing power to do visualizations. e.g....

*sigh* I don't understand why people can't understand what I'm saying. 1. ESP32 GRBL connected to tablet / cell phone via USB OTG 2. XBOX, etc... ALSO connected to tablet...

My apologies, I didn't understand that this thread was limited to add on hardware only and excluded the existing USB interface. I will say that I don't really get the...