In this project, I've interfaced DHT11 with Arduino and then sending data of DHT11 which is humidity and temperature to phpmyadmin database.

Create a professional website communicating Arduino Ethernet Shield by using HTML, CSS, JavaScript, and PHP through your Localhost.

The number of unread emails and the hour on a 16x2 LCD display.

Bring your ideas to life without considering that how to program a server to create a host for web communication using TheAmplituhedron.

Do you know the MQTT protocol? Use this with Cayenne. Build your project and use a free cloud platform with Dashboard and many Widgets.