Pengy (Air Quality Monitor)

Almost 3 years ago, I have built and installed a couple of air quality monitoring nodes around the city of Niš. The whole journey is described in the previous blog post. During the last years, the situation regarding air pollution hadn’t changed, it has become even worst. So… I haven’t stopped building Pengies, upgrading their design, and installing them. This is a small update on the current state.

Pengy 2.0 – Eyes are indicating the air quality
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Air Pollution Monitor

My family has the occasional opportunity to visit my wife’s and my home town. That is always a joyful time; we are excited to see the grandparents, parents, the rest of the family, as well as our old and dear friends. Unfortunately, during the last couple of years, those visits include certain restlessness – and this is due to air pollution. That is the reason why I have decided to make a small personal contribution to the potential solution of this problem.

Niš (foto: Vanja Keser/JV)

Since the air quality measuring is not performed in a robust, reliable, systematic and transparent way, I have decided to tackle that side of the problem – by building air pollution monitoring nodes.

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