This isn’t an ESP8266 shield, either: you can write code for the ESP module, connect the serial pins, and hit the program button. The basic functions of the Arduino IDE – pinMode, digitalRead ...

Both Arduino ... IDE-shaped app that does MicroPython editing and uploads code to your board from a friendly environment. It works over a serial port, and as such, the venerable ESP8266-based ...

The official Arduino ... serial output, loading and compilation time. We made it all better now. A special mention goes out to Paul Stoffregen who has provided enormous feedback to the IDE ...