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I was out of home then I set up Raspberry Pi watering system to eggplant.
I also set up remote camera system!
![](https://linuxfun.org/wp-content/uploads/2021/08/image-11.png)
There is system architecture.
![](https://linuxfun.org/wp-content/uploads/2021/09/image.png)
I used this camera module.
This camera supports Infrared mode so we can see in dark.
– Link
I thought it worked well.
But…
![](https://linuxfun.org/wp-content/uploads/2021/08/image-12-1024x689.png)
It looks dying…
When I went back home I checked soon.
![](https://linuxfun.org/wp-content/uploads/2021/08/20210818_170915-1-1024x485.jpg)
It is apparently dying.
![](https://linuxfun.org/wp-content/uploads/2021/08/20210818_170904-1-485x1024.jpg)
I firstly doubted watering system didn’t work well.
But water is in bowl so watering system worked.
![](https://linuxfun.org/wp-content/uploads/2021/08/20210818_170946-485x1024.jpg)
I was finding why?
I looked around and found root cause.
![](https://linuxfun.org/wp-content/uploads/2021/08/20210818_171027-485x1024.jpg)
It was too hot.
I guess room tempareture was over 35 ℃…
Conclusion
How was it?
You need to simulate and do trial before production!
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