A Python-based, open source, platform independent, utility to communicate with the ROM bootloader in Espressif ESP8266 & ESP32 chips. esptool.py was started by Fredrik Ahlberg (@themadinventor) as an ...
Visit the documentation or run esptool -h. esptool was initially created by Fredrik Ahlberg (@themadinventor), and later maintained by Angus Gratton (@projectgus). It is now supported by Espressif ...