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new project random number generator with memory

teletot

Mar 7, 2013
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I'm looking for information for a new project:
when touch button is pushed, a lcd display should show a 8 digit random number for approx. 20 sec., in a memory (100 numbers) function the generated numbers should be stored with date and time stamp and shown, on demand by scroll function, on display. Stand alone system on printboard, battery operated.
 
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BobK

Jan 5, 2010
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Is this homework, or do you actaully have a use for this?

Bob
 

teletot

Mar 7, 2013
3
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Mar 7, 2013
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no, this is not homework. This little device has to prove someone has been there and did his work. It's a part of a professional product and I need a lot of these.
Can you help me?
 

CocaCola

Apr 7, 2012
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Can you help me?

Define help, are you looking for someone to build it for you, design it for you or send you in the right direction to start designing it yourself?

How much experience in electronics do you have?
 

teletot

Mar 7, 2013
3
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Mar 7, 2013
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way back making an electronic dice, that what my electronic skills are.
define help, good question.
The end result should be, I have these devices.
Depending on what help I can get, I'm open for technical info or offers to produce this device.
 

BobK

Jan 5, 2010
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This is a fairly simple project for someone who knows microcontrollers well. If you do not know anything about microcontrollers and programming, it is a lot to learn.

Bob
 
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