I want to integrate motion detection by tracking our Fitbit devices or other simple BLE devices, and send the signal strength to my home automation system (to HomeSeer via MQTT). Using 3 or 4 Receivers I can triangulate the position and get much more reliable data than just using PIR.
So the question is: How can I find any BLE device in range?
(Also quick second question: What does a slow blinking green light mean?)
Oh, I would absolutely love to see this implemented!
As far as I can tell, there are several “health trackers” that keep advertising their presence, albeit on different intervals. Fitbit seems to be more or less always on.
What do you require to add this option to the firmware?