Diseño e implementación de un prototipo supervisor basado en un controlador inteligente de monitoreo de calidad de agua para el consumo humano

Abstract

The degree project was the design and implementation of a controller system that combines free hardware and software solutions to measure the water quality parameters that reach our homes and we consume. Having sensors in charge of measuring the different parameters of water quality for human consumption such as: Rod temperature sensor, tds sensor (solids), turbidity sensor and ph sensor. Each of the sensors with their respective adapter for operation and compatibility with the main brain which is the Arduino Mega 2560. To view the information generated by each of the sensors is necessary a pc or laptop, but also implemented a color TFT touch screen with the ability to display the data on the same screen without the need for a laptop, in turn has a micro sd slot to store data locally. The system has internet of things (IOT) which allows us to see and keep track of data on a free server as is the case of Ubidots, which the author achieved the communication or link between the quality control equipment with the server via the internet. For the communication and sending of data it was necessary a wifi module esp8266 for Arduino which generates a unique id between the Ubidots server and the equipment for data visualization in real time.