7 Segment Display (PID Module)

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7 Segment Display (PID Module)

Post by oakbarn » Tue Jul 08, 2014 7:23 pm

I remember reading a post about how "hot" the display got. I have purchased some enclosures some time ago that are Plastic boxes with an aluminum face plate ( about 4 1/2 by 3 1/2 by 1.5) Are the displays so hot that I should ditch these in favor of all metal?

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