Previously Arduino Cloud allowed the creation of devices based on Arduino or ESP32/ESP8266 hardware, with automatic sketch creation in C/C++ using the Arduino IoT Cloud library. This workflow ...

but also ESP32 and ESP8266 boards. Arduino is committed to making all the Arduino Cloud features available to all the supported hardware and as a result of this effort, ESP32 family of chipsets ...

A lot of people have used ESP8266 to add inexpensive WiFi connectivity to their projects, but [Oscar] decided to take it one step further and program an Arduino over WiFi with the ESP8266.

Now Arduino is leveraging its more powerful MKR boards and introducing a cloud service, the Arduino IoT Cloud. The goal is to make it simple for Arduino programs to record data and control actions ...

With that said, the same goes for a Raspberry Pi. For example, many enthusiasts pair the ESP8266 with an Arduino, but you can also use it without one. You can program it directly and run your own ...