AskSensors account

Sign up for a free account in AskSensors IoT platforms (it is so quick!). Then you will be able to store your data in cloud, access them remotely over the internet and get many features like visualizing your data in graphs, export it in CSV files and setting email alerts...

Create a new sensor with two modules as explained in this getting started guide. Don't forget to copy down your 'Api Key In', It is mandatory for the next steps.

Install ESP32 in arduino IDE

If this is the first time you work with ESP32, please refer to this tutorial where I'm showing you a step by step guide on how to install your ESP32 in Arduino IDE and connect it to the cloud.

Install libraries

Install the DHT library from github (You can also install it by going to Sketch > Include Library > Manage Libraries, and search for adafruit dht library)