Humidity Sensor

The New Frontiers of Engineering Award is an initiative promoted by the Portuguese Association of Engineers (Central Region) which aims to stimulate the interest of students in elementary and secondary education about STEM themes and in the engineering profession. Humidity Sensor was a work developed by students of the 7th year of Colégio da Imaculada Conceição school and candidate for the prize in 2016. Consisting of the development of an humidity sensor, which was designed to be used in plant cultivation (small-scale and / or large scale) in a circuit that indicates when the soil is dry, which implies the need to carry out its watering. 

Poster with abstract and conclusions.

Joao Orey
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