22 lines
631 B
Markdown
22 lines
631 B
Markdown
# Allspice Badge
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The allspice badge is a little project used to demonstrate how pcbs and schematics work for the allspice team.
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The hope is that at our next company meetup we can build some of these boards and wear them to conferences.
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## Images
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![](./assets/front.png)
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![](./assets/back.png)
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## The circuit
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THe circuit is a basic LED animation which uses a 555 length timer and decade counter to light up different LEDS depending on the count and giving the appearance of an the led chasing each other.
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## Components
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- 555 timer
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- CD4017 decade counter (pre decoded)
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- resistor and capacitor for 555 timer
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- 10 leds (max)
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