We propose to make a little calculator realising the four basic arithmetical operations using one Arduino and a Nextion touch display. This calculator uses the Reverse Polish Notation, which may ...

DisplayingTimeWithNextionScreen: The time value is displayed on the interface designed on the Nextion screen. DisplayingTimeWithRTCLib: The time value is sent to the ...

Abstract: This manuscript presents the results of an applied research on the Internet of Things (IoT), involving automation and control of objects at a distance, as general objective should be ...