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LED Shift Register

LED Shift Register

12/18/2012

The line of LEDs takes the inverted signals from a CD4017 counter, so that each LED generates light when the...

Earthquake Detector

Earthquake Detector

12/18/2012

An earthquake detector can be a useful home safety device because it alerts you to a quake some seconds before...

Maker Faire Bay Area 2023 - Mare Island, CA

Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 15th iteration!

Buy Tickets today! SAVE 15% and lock-in your preferred date(s).

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