Annex RDS forum

My old belove/hated ender 3 has no wlan onboard
So i need to wait if my printer is ready.
A esp 32 , a reedkontakt ,a magnet and some userdefined code on the end of the print in the slicer and i got a message from the printer, thanks Annex

That is interesting!! Do you have some more information about your solution?

Will show the full solution next days.