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Old 23-03-2019, 04:23 PM
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jwoody (Jeremy)
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Join Date: Aug 2011
Location: Ormeau Hills, Australia
Posts: 287
Integrating arduino rain sensor with dome shutter

Hello all.
I am in the process of adding a dome in my observatory and I was thinking about a rain sensor.
The shutter (and rotation) of the dome is controlled by an Arduino.
The rain sensor is controlled by a separate Arduino.
How do I integrate the two together so that if the rain sensor goes off the shutter will close automatically? Can the code for the rain sensor be added with the code for the shutter?

This is the rain sensor I have done https://www.instructables.com/id/Ard...s-Rain-Sensor/
and the shutter .ino
https://drive.google.com/open?id=1vj...nwOP-Iz493N7lJ

The code for the shutter does make reference to a rain sensor but I am not sure what I am looking at.

Hope that all makes sense.
Thank you
Jeremy
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