The smart buoy

Marco Soldera, Riccardo Tocchetto, Riccardo Dal Molin, Italy 16-18

We’ve created a smart buoy that can collect data on watercourses through a sophisticated network of sensors connected to an Arduino Mega 2560 board. The data is sent to a server in real time and provides information about pollution levels in the water at a given moment. The information is sent via an Arduino GSM Shield with an internal SIM. The server was programmed in Node.js and is hosted by

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