I built a $15 ESP32 display that lets me monitor my Bambu Lab printer from my desk
… This board has some pretty decent hardware, too, as you get an ESP32 with a 2.8-inch 320x240 ILI9341 TFT display and a resistive XPT2046 touchscreen. It's not a high-resolution panel by any stretch, but for displaying text, icons, and status information, it gets the job done. …