- Sep 29, 2009
Been using the https://github.com/klaasnicolaas/home-assistant-glow for few months and happy so far. Works as needed and gives accurate readings. So far it has been of with about 5 units on average. Just make sure photodiode is connect correctly as per the github and that it can't see any other light as it will effect it. Also there is a sensitivity adjustment that needs to be tweaked on the photodiode.Anyone?
Also, I remember seeing a post about a light/pulse counter to monitor a prepaid meter using the flashing light and ESPhome? Anyone have any idea where that post is? I've been trying to find it but I'm using the wrong search terms