K40 laser cutter safety switch
In this article we build a safety switch that disables the K40 laser cutter when the lid is opened.
K40 laser cutter safety switch Read MoreTag: electronics
How to setup a K40 China Laser the safe way
In this article we are going to setup a K40 laser from China to work a little safer.
How to setup a K40 China Laser the safe way Read More