Difference between revisions of "555"

Revision as of 09:47, 12 May 2014

This page is the central documentation site for the "Three Fives" Discrete 555 Timer kit from Evil Mad Scientist.

Main details about the "Three Fives" kit

Essential Documentation

Data Sheet (2.7 MB PDF)
Kit Assembly Instructions (1.4 MB PDF)
Principles of Operation (1 MB PDF). A detailed educational guide to the 555 kit, including theory of operation and questions to investigate.

Additional Resources

Hundreds of 555 projects at Talking Electronics
More information about the 555 at Wikipedia
Tube Time, Web site of Eric Schlaepfer, designer of the Three Fives circuit board

Places for questions, answers, and sharing experiences

Support forum at Evil Mad Scientist Laboratories
Evil Mad Science Auxiliary Flickr Group where you can share photos of your giant 555's in action!

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 * [http://shop.emscdn.com/catalog/emskits/555/kitv2/555_datasheet_revB.pdf Data Sheet] (2.7 MB PDF)
 * Kit [http://shop.emscdn.com/KitInstrux/555/555_instrux_RevB.pdf Assembly Instructions] (1.4 MB PDF)
-* [http://shop.emscdn.com/KitInstrux/555/555_principles_revB1.pdf Principles of Operation] (1 MB PDF). A detailed educational guide to the 555 kit, including theory of operation and questions to investigate.
+* [http://shop.emscdn.com/KitInstrux/555/555_principles_revB2.pdf Principles of Operation] (1 MB PDF). A detailed educational guide to the 555 kit, including theory of operation and questions to investigate.