At the simple end, you can assemble a dashboard of controls and have the IoT Cloud generate your code and download it to your Arduino itself with no user programming required.

Once connected together, he then configured a new dashboard in the Arduino IoT Cloud with two variables for the temperature and humidity, which are updated once every minute by the MKR WiFi 1010.” ...

Arduino Cloud not only offers powerful features but also provides you with a range of ready-to-use dashboard and firmware templates specifically designed for ESP32 devices.

Just to quickly flag these ones - if developing Arduino-based IoT Cloud apps, you can now present extra information in widget form... Specifically, Arduino has introduced - for Arduino IoT Cloud ...