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 ...

Production firmware for physical ESP32 microcontrollers paired with SPI TFT LCD displays (ST7796, ILI9341, ST7789) mounted at bus boarding entry doors ...