Saturday, July 2, 2011

Crafts: 555 Footstool


The 555 Footstool commemorates one of the most iconic integrated circuits ever produced, the 555 timer chip. Since its introduction in 1971, electronic hobbyists and tinkerers have found endless applications for it: timing, flashing, oscillating, measuring, tone/sound effects generation, etc. Check out the winning entries in a recent 555 design contest.

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