If you find trouble connecting to the UM34C/UM24C/UM25C via the direct Bluetooth method then try to use the UMxxC Serial method, where you need to first pair (in Windows) or use rfcomm bind (Linux), ...
backon is a modern evolution of backoff — a zero-dependency Python library for retry with exponential backoff. It provides decorator, functional, and context manager APIs for both sync and async code.
Connect all your configuration files and autogenerate code—Jsonnet is the missing piece for large code bases.