From the same people who made my air quality meter, a heart rate monitor 1. I can connect this up to all my other diy electronics nonsense! Not only can I monitor stuff in the house I can monitor people too.
Let me know when I take this too far.
Paul Clarkeʼs blog - I live in Hythe near Folkestone, Kent. Married + father to two, I am a full-stack web engineer, and I do js / nodejs, some ruby, python, php etc. I like pubbing, parkrun, eating, home automation and other diy jiggery-pokery, history, genealogy, TV, squirrels, pirates, lego, + TIME TRAVEL.