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Laser Cutter Control Panel

Display showing 15% power and that the safety switch is on.

Door switch upper left, Disply left of center top, Arduino nano on it's side lower left.

Used an arduino nano to drive display and show the power level off of the laser power potentiometer which gave off 0-5v depending on position 0-100% so was easy to integrate.

Also added a Door Sensor to disable laser when hatch open, and read the power through the Safety switch to display when the safety switch is enabled.

Added a simple Minute timer with reset button in case ever want to charge or limit based on time used.

Involved Members:
(in random order)

Joe Durbin

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