The board also has a 3.3-V onboard voltage regulator, two push buttons ... Hardware: ESP32 Development Kit v1 (DOIT Board) * Code Written by T.K.Hareendran * Read the tutorial first, and then proceed!

To achieve this he created Fade, a custom programming language/framework for controlling LED animations from the ESP32. Fade is written ... optioning to take touch button inputs and use them ...

The build relies on an ESP32, which reads the state of a big red emergency button. When pressed, the ESP32 uses its WiFi connection to trigger a Discord conference call containing all the roommates.