by Anju Chamantha

Website : http://e-monitor.herokuapp.com

GitHub : https://github.com/anjuchamantha/EMonitor

YouTube : https://youtu.be/ITUB2IDSrXQ

1) Introduction

EMonitor is an ESP32 Microcontroller based device which gets environmental data such as Temperature, Humidity, Pressure, Light Intensity, and sends those data to a Back-end database server using CAP(Common Alert Protocol). Also, those data and other connection status information can be viewed from the OLED-display locally. The data that was sent to the server can be visualized using a simple web-page. The device also features self fault recovery mechanisms to add more reliability to the system. …