24 lines
652 B
Markdown
24 lines
652 B
Markdown
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<!--
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---
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name: Ground
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description: Raspberry Pi Ground Pins
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pin:
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'6':
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'9':
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'14':
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'20':
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'25':
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'30':
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'34':
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'39':
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-->
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#Ground
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The Ground pins ona the Raspberry Pi are all electrically connected, so it doesn't matter
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which one you use if you're wiring up a voltage supply.
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Generally the one that's most convinient or closest to the rest of your connections is tidier
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and easier, or alternatively the one closes to the supply pin that you use.
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It's a good idea to use Physical Pin 17 for 3v3 and Physical Pin 25 for ground when using
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the [SPI](/pinout/spi) connections, for example, as these are right next to the important pins for SPI0.
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