You are reading a single comment by @Ganblejs and its replies.
Click here to read the full conversation.
-
I wondered if using BLE signal strength could be used to approximate distance, but:
Conclusion
We see that Bluetooth presents enormous challenges for inferring distance.
Hi thanks for the information. I tried the app and it worked but was too far a distance. I was hoping that I could get it within about 0.5 mts so you have time to get back to your phone if you left it on a table or bench.