i got new k40 40w second gen ,what that mean dont have clue
i read a loot what i can get from it (like i will need to make new bed and air assist)
and i see what ppl do with so called dsp upgrades from c or l boards ,,but these are usa side and to get them to europe price will got from 200$ to 300$ easy
so what are chepper alternatives for board upgrades ?
i read u guys use audrino mega and grbl but these are 8bit
will these be too slow for raster engraving ?
i dont have clue so i just ask
well i’m preparing so when k40 came to know what to do
if i cant engrave images to object like i want
Can I put an ESP8266 or ESP32 into this thing?