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Light bulb vertical scale circuit

dr.reddog

Nov 14, 2011
2
Joined
Nov 14, 2011
Messages
2
I am trying to build an electronic high striker game similar to the one pictured here

Electronic%20Histriker.JPG


I have the striker plate worked out; it's a modified air bladder which outputs to an air pressure sensor. The air pressure sensor sends between +0 to +5v signal, depending on how hard the striker plate is hit with the mallet.

What I need help with is the vertical light bulb circuit. I know this can be done with LED driver chips (ie; LM3914), but I would much prefer to do it with standard "type A" light bulbs for a better nostalgic feel of the game. Any help in designing this circuit would be greatly appreciated!
 

dr.reddog

Nov 14, 2011
2
Joined
Nov 14, 2011
Messages
2
Too funny, I was literally just now looking at relays wonder if it would work. Thank you for the reply.
 
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