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.

Flutter is a wireless development platform for Arduino with over half a mile of usage range -- making it suitable for outdoor projects covering greater distances than Wi-Fi can comfortably manage.

That initiative puts forward a Wi-Fi capable board for Arduino projects that permits wireless programming and the ability to interface with Web services.

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

If you enjoy building and designing Arduino systems and devices you are sure to be interested in a new tiny Wi-Fi Arduino development board called the Spark Core.