To begin, you must install the ESP8266 board files on the Arduino IDE and the relevant USB-to-serial drivers on your computer (if not done already). To test the upload, just power up the finished ...

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.

The SPI routines in the ESP32 Arduino port both work just fine. I tested it out by connecting a 25LC256 SPI EEPROM to the chip. The ESP’s extremely flexible hardware peripheral routing matrix ...

Watch the video below to learn more about this wireless programming adapter that can be fitted to almost any Arduino project, its developers explain little more about its features and functionality.