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• Tutorials

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• Installations, Ideas & Realisations

  Share your installations with the rest of the world

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  Keeping it with my weekly tradition: https://blog.mhemeryck.com/2021-07-13/home_automation_cabinet This one might be a bit more interesting in that it gives some more details on the actual wiring I did.
• General Discussion

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  Hi @RaspBeginner, the relays are connected via I2C expander MCP23008. You can communicate directly with the chip by using e.g. this tutorial: https://learn.adafruit.com/using-mcp23008-mcp23017-with-circuitpython/python-circuitpython Or, which is more preffered way, to use our API called Evok: https://github.com/UniPiTechnology/evok. With this API, you will get a uniform access to all IOs across all our products. Best regards, Martin