Another experiment using PPD42NS device to capture the air pollution (particles >=1um and >=2.5um danger for human health) on the roof of my house.
Im this new experiment I used the same device but another old notebook (very very old, it's older than 10 yrs!) equipped with an Ubuntu 16.04 distribution and LXDE desktop environment (one of the lightest de!).
At the time I'm writing the work is in progess yet. It will be finished in about an hour and it has sterted this morning at around 11 am. Thus, the following pictures was taken this morning:
At the time I'm writing the work is in progess yet. It will be finished in about an hour and it has sterted this morning at around 11 am. Thus, the following pictures was taken this morning:
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| My old notebook protected by a plastic box (I) |
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| My old notebook protected by a plastic box (II) |
As you can see I protected my notebook with a plastic box in which I placed even its supplier (the idea of the box is of a friend of mine (a researcher who studies the atmosphere at the CNR of Lecce).
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| Arduino Uno placed neare the PPD42NS I |
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| PPD42NS attached to a wooden stick (a broom stick :P) |
Vertical position with a view to the north: PPD42NS received the northern wind directly instead Arduino Uno was near there to capture each value.
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| Group photo: cheese! |
Non vedo l'ora di conoscere i risultati!
...continue
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