In this project, I've interfaced DHT11 with Arduino and then sending data of DHT11 which is humidity and temperature to phpmyadmin database.
Project tutorial by Embedotronics Technologies
The number of unread emails and the hour on a 16x2 LCD display.
Project tutorial by fmattiussi
Do you know the MQTT protocol? Use this with Cayenne. Build your project and use a free cloud platform with Dashboard and many Widgets.
Project tutorial by Giovanni Gentile
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