Arcade Retro Clock started out as a project on an 8x8 matrix. Over the years it has been converted to 16x16 and now 64x32. Each conversion process involved solving many bugs and enhancing the game ...

A retro style clock with matrix LED display using an ESP32 microcontroller with automatic NTP time sync. Open the project in PlatformIO. Wait for PIO to configure and download the required libraries: ...