33 lines
239 B
Markdown
33 lines
239 B
Markdown
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# RELAY
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Switch 4 channel relay (QY15).
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## Prerequisites
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* libftdi-dev
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## Build
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```bash
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make all
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```
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## Install
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```bash
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make install
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```
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## Execute
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```bash
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relay-switch -r [1..4] -s [0..1]
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```
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with:
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```bash
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r: relay
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s: state
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```
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