[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...

Unfortunately the available memory on Microcontrollers is quite restricted and we do not get very far by storing a (uncompressed) WAV file e.g. in program/flesh memory, so I started to look into ...

Installing on PlatformIO Use espressif32 platform at version compatible with 2.0.14 arduino-esp32 core version (you can determine it by looking at changelog here). Other versions might work, but there ...