This is an improved version of the code I wrote for an infinity mirror clock several years ago (see above picture).
Uses a DS3231 RTC for timekeeping, a MAX7219 and a 4 digit 7 segment display to display the time, and an LED strip compatible with the FastLED library.
External librarys used:
- LED Strip Controller - For the LED Strip (made by me)
- LedControl - For the 7 segment display
- RTClib - For control of the RTC