I recently picked up an ESP32-powered Cheap Yellow Display, otherwise known as a CYD. For about $20, you get an ESP32 hooked ...

and find the correct TOTP code ... Sunton ESP32-2432S028 EVB, based around the Espressif ESP32-WROVER-32 module and a generic touch screen, the neat little package is intended for custom IoT ...

[Frank Zhao] is a Sony user, so decided to whip up a custom remote using the ESP32 for his Alpha camera, adding special features along the way. The build communicates with the camera over WiFi ...