first a whole congratulation for all the interesting project posted on this site. In the last few days I was studing a quite old but interesting article from Aswinth Raj https://circuitdigest.com/microcontroller-projects/esp32-ble-client-connecting-to-fitness-band-to-trigger-light.
What I'm struggling with is the fact that if I have several BLE Device in the range, only some of them are "discovered" during the BLEScan procedure while some other are not detected at all....
I tried to used the "nRF Connect" app to verify if the reason may have been related to an issue on the device side but I noted that within the app, the device is properly recognized.....this means that the device is "advertising" itself properly....
Any idea about how I can debug this ? where I could start my investigation ?
thanks in advance.