Hopefully this is a suitable place to ask this question.
I’ve just started exploring ESPresence for room presence data.
Currently have 4 nodes in 4 rooms - ESP32-C3 Superminis
Device detection works, and I can go between rooms and get a room change.
The device being detected is my Pixel 9 Pro - problem is out of all devices seen on the Fingerprints dialog this is the weakest/least accurate.
I can be 50cm-100cm from a node and it is reading 8m+
I’ve modified two of the nodes with this antenna mod. It has improved the detection of the P9P and it appears “closer” but I don’t feel this should be required.
Even so, a 50cm away node is still reading at 3-4m.
Has anyone seen similar?
Any way to increase the BLE signal from a Pixel 9 Pro?
I realise the more nodes the better, which can somewhat eliminate the issue but I’d like to know if I can improve without a hardware mod and having many nodes in each room.