Somfy window shutter control and sensor node

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Hi all, thought you might be interested in my window shutter control using an ESP8266 via MQTT from Home Assistant:
https://www.youtube.com/watch?v=3SLt4esALsU

Schematic:

somfy-multisensor_bb
somfy-multisensor_bb1191×987 97.3 KB

I thought it would be nice to add sensors as I would have the ESP8266 running anyways with plenty of GPIO to use :slight_smile:

So I found the excellent Bruh multisensor project and added that to the code controlling the Somfy shutters.
This makes it possible to monitor temperature, humidity, light level and motion.

For more info see:
https://projects.dehaan.net/2019/01/sensor-node-with-somfy-window-shutter/

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Great to see DIY alive and well.

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Hi Sanderh,

Thank you for your post.

I forked and refactored marmotton code to be directly loadable in the Arduino IDE and added a status led including a PCB design, I have not included any sensor support on the PCB maybe later.

You can find the code and design here: https://github.com/RoyOltmans/somfy_esp8266_remote_arduino

Cheers