Thanks for your interest in the Novo Smart Radiator Valves on Kickstarter. We’ve taken a bit of time to look into the Home Assistant system and how we can work with it.
From our understanding we can open up a local API to allow us to integrate into the Home Assistant setup and allow control as Home Assistant appears to be built on Python. We are already planning to potentially open an API for IFTT and other platforms so we will include this in our development plan.
Right now we’re working on Alexa and Google Home for launch, followed by Apple Homekit by April 2018. After this we’ll be looking at Nest integration, Home Assistant and possibly IFTT. So we should be compatible by middle 2018.
Thanks everyone for your interest and I’ll do my best to answer any questions!