Development of a low-cost system for temperature monitoring

This paper deals with a low-cost system for temperature monitoring based on an Arduino Uno board. This is a graphical user interface (GUI) based system that allow users to set monitoring parameters, to read temperature value from sensor, to acquire data and to display certain important parameters. Moreover, the system send a warning message when the temperature exceeds a threshold, established by the user. Some experimental results are carried out to reveal the performance of the proposed system.