Bingo Box - Random Number Generator on a big display
by David Coward

Everyday Practical Electronics, March 2005

A versatile PICmicro-powered random number generator suitable for Lotto, Bingo etc.
Manual (on-demand) generation or Auto mode, time delayed action.

Giant LED display output, or can control electromechanical giant-sized displays. Rewind & Replay Sequence facility show sthe last 10 numbers. "Bingo" validation by entering the winner's sequence
via a keypad, for automatic verification of the winning line.


Free source code available for download from 
http://www.epemag.wimborne.co.uk/downloads.html

Parts are available from the usual component sources. Please note
that EPE does not provide kits but many of the requirements can
be met by our advertisers.

Please refer to the EPE web site for details of ordering back issues,
subscriptions etc.

http://www.epemag.wimborne.co.uk

Last updated 15th February 2005