Esp32 Gaue

This is a simple project, I am using an ESP32 board and ST7789 drivers, and a rotary encoder to control the PC Fan, of course, I am also using Mosfet as a switch. I decided to use ESP32 and ST7789 because the components are less expensive because built-in TFT display.
For a full tutorial visit my page
https://web.facebook.com/mastechonology/videos/794493921625499