Micro SD card suitability

I am a beginner at laser cutting and Lightburn Software. I plan to use my AtomStack A30 Pro laser remotely from my Computer using micro SD cards to carry the files. I want to buy some appropriate SD cards but don’t know what size cards to buy. What would the average file size of a typical grbl file be?

Buy the smallest and cheapest cards you find Gcode or nc files are very very small by todays standards I have some a small as 80Kb and a lot around 1000Kb.

1 Like

Thanks very much Chris - your response was very helpful


This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.