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neon bulb

  1. R

    Need help designing 7 segment display.

    So I recently got my hands on a box of ne-2 neon bulbs and I wanted to make a 7 segment display with those bulbs but I need an opinion on how to interface an Arduino to them. I was thinking I could run the bulbs in parallel, (like in the picture below) and have a relay on each bulb. (Yes, I know...

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