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Showing posts from May, 2021

Smart Temperature Monitoring System

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Abstract Summer is showing its warm red color. We already know trees make much difference in temperature and weather. Even we have felt that as well. This small exercise of temperature monitoring was carried out to see technically how much relief the Green of trees gives against the Red hot of summer. We also learn how easy it is to make our own temperature monitoring device that can report temperature readings to the cloud through WiFi connectivity and can easily access readings through a mobile phone .   How to make our own temperature monitoring device. We can order below items online to make a Temperature monitoring device with internet connectivity. 1. ESP32 or ESP8266 for WiFi connectivity 2. DHT11 temperature and humidity sensor 3. Power bank to supply 5 V ( you might already have this) 4. Jumper cables For the software part, we will use Arduino IDE. We  will use DHT 11 Arduino library for DHT 11 temperature sensor and Firebase library for internet connectivity, there are so ma