Data acquisition and reporting things using IOT

Abstract

The main objective of this paper is to develop Arduino microcontroller based online ambient monitoring system. This system contains Arduino based atmega328 microcontroller, low power wireless sensors, router & serial peripheral interface. The parameters such as temperature, relative humidity, Co2 level and absolute pressure are measured from the indoor spaces by using low power wireless sensors. These parameters are converted into data values by means of atmega328(Nano Microcontroller Board) microcontroller. The microcontroller is interfaced with the internet through serial peripheral interface. After that the data values are loaded into the internet for remote monitoring. The Internet of Things scenario offers the possibility of remotely visualizing the data values.