19 lines
499 B
Markdown
19 lines
499 B
Markdown
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#pyb_DMX
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This module tries to make it slightly simpler to send DMX512 messages to lights
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Here is a very simple example of how it works, ideally ```write_frame()``` should be done on a timer interrupt as DMX lights expect a regular message
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```python
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# create a dmx device on UART port 1
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dmx1 = dmx.universe(1)
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# Set the channel(s) to the value you want
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DMX1.set_channels({1:i})
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# Send the message
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DMX1.write_frame()
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```
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thanks to this website for useful details
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[http://www.ubasics.com/DMX-512]
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