GitHub repo is here: https://github.com/atomic14/diy-alexa https://github.com/atomic14/diy-alexa There are detailed README files in the subfolders for the mode

GitHub repo is here: https://github.com/atomic14/diy-alexa https://github.com/atomic14/diy-alexa There are detailed README files in the subfolders for the model and firmware parts of the project. Wake word detection is pretty robust to background noise and random voice, but does struggle with very similar words to "Marvin".