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.

Too many times projects use it as a crutch via the AT ... In this sense, programming the ESP8266 is a lot like programming an Arduino. static void ICACHE_FLASH_ATTR procTask(os_event_t *events ...

To program an Arduino controller, you'll need to access the Arduino IDEs on a separate machine if you're using the default Arduino programming language. For MicroPython, the company provides ...