Despite a wealth of tutorials for setting up and writing code for the ESP8266 WiFi module, there has not been much of anything on programming this cheap wireless module with the Arduino IDE. Finall… ...

Building on your success, you should download and install a library. ... ~/Arduino/myBlinky $ arduino-cli upload -b ↪esp8266:esp8266:generic -p /dev/ttyUSB0 Uploading 252960 bytes from ...

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and … ...