The latest ESP32 software is available for download here.

Firmeware ESP32 V1.1-Installscript Windows Installation description
Firmeware ESP32 V1.1-Resources and libraries Setup the build environment
Firmeware ESP32 V1.0-Installscript Windows  
Firmeware ESP32 V1.0-Resources and libraries  

Release Notes & Known Issues ESP32 Firmware 1.1

  • The oled display switched off after a configurable time. It turns on when a magnet is held over the ESP32 chip. As a result, the display is less stressed and it does not age so quickly, which is clearly visible on my board. It is also possible to configure the brightness.

esp32 oled aging

Release Notes & Known Issues ESP32 Firmware 1.0

  • quite stable
  • unwanted resets may occur every 2 days


The software for the ESP32 board is under  the GPL V3 and can be used freely. The following libraries are used: