This repo's format:

Bin folder contains the current bin that you can use esptool (.py or .exe) to install the current bin to the Watchy.

src folder contains a universal (Arduino & PlatformIO) setup for compilation, instrutions on how to get it to compile are in the src folder.

[If you have installed Watchy before, you will need to move Watchy.h & Watchy.cpp away from the compile sources folders or you'll get errors.]

For instructions on usage of the firmware, see "Usage".