3 Feb 2012
Sean Breen entered his Digital die (74XX Family) into the Open 7400 Logic Competition – [via]
Here is a rather simple but practical use for digital electronics…..dice! (or in the case a single die)
Unlike many of the kits found online this one does not use a micro controller. The entire circuit is based around 74LSxx logic ICs and a 555 timer for a clock.
7400 competition entry: Digital die (74XX Family) - [Link]











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