https://randomnerdtutorials.com/flash-upload-micropython-firmware-esp32-esp8266/
Flash/Upload MicroPython Firmware to ESP32 and ESP8266 | Random Nerd Tutorials
Jul 27, 2023 - This posts shows how to flash MicroPython firmware to ESP32/ESP8266 boards using the uPyCraft IDE software. It works on Windows, Linux, and Mac OS X.
micropython firmwareflashnerd
https://randomnerdtutorials.com/flashing-micropython-firmware-esptool-py-esp32-esp8266/
Flashing MicroPython Firmware with esptool.py on ESP32 and ESP8266 | Random Nerd Tutorials
Jul 27, 2023 - This posts shows how to flash MicroPython firmware on ESP32 and ESP8266 boards using the esptool.py. It works on Windows, Mac OS X, and Linux computers.
micropython firmwareflashing