Change your cover photoUpload Change your cover photoUpload Erik Swinkels This user account status is Approved About About Posts Posts Comments Comments In the picture there are 2 abort pins 1 on j1 and one on j2. On mine, received last week… On Adding a door safety switch to your laser I had doubts about a pot as well. The resistor is probably a better option, but true, it will need… On Controlling laser power Hi, This is a very nice setup. Unfortunatly I have different users of the machine and I want to be… On Controlling laser power
