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Registered Member #816
Joined: Sun Jun 03 2007, 07:29PM
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Posts: 156
You can also display some characters not sure how many, but not all the letters on 7 segment displays, you could make a decoder to convert the ascii hex value to lit segments which allows you to display some short words.
Or a count down timer in seconds minutes hours or whatever to remind you of the time left to an upcoming event, like a party or Holladay ect.
Registered Member #2463
Joined: Wed Nov 11 2009, 03:49AM
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Posts: 1546
The most fun with seven segment displays was programming and using primitive microprocessors like the 1802 using a hexadecimal keypad, 256 bytes of memory, and no battery backup..
This is an exercise in self control and refraining from profanity when the program eats itself while running because of a FFn entry mistyped.
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What to make with 7 segment displays?
