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Have a look at this huge Seven Segment Display made by Turd, a Hacked Gadgets Forum member. Other than the ones made by the guys as Sparkfun this has got to be the largest one I have seen.
Watch a video of it in action.
“I made this for a test. It’s made from a picture frame, some foam from a camping mat, blue translucent film and a shopping bag all from A Buck Or Two. The LEDs I got out of a crappy flashlight. “
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September 23rd, 2007
Hmm it will come handy when i will be old and almost blind.
December 7th, 2007
Hello Sir, I hope u r fine. Sir I want to make a Seven Segment Display. But here is not specific electronic circuit diagram. I want to help
May 20th, 2008
I agree. I also need a seven segment display. Please e-mail me on 04kianir@kingsway.stockport.sch.uk with any information
July 2nd, 2009
I want to make a counter that cam count up 50 using two seven segmeny displays that can add
and subtract and reset. Hope you can help me.
Thanks Peter
July 3rd, 2009
Hi Peter,
Here is a simple circuit that will do what you want.
http://www.aaroncake.net/circuits/counter.asp