Do I need additional hardware to do this? The first link mentions a "BT Sniffer Board"....
It would be great if I can do it directly from a BLE-enabled laptop (ideally even from a Linux system but I also have a Windows system on another laptop with Bluetooth laying around).
Did anyone figure out more about the BLE connection?
I would love to have the battery level of my bike read using an ESP32 so I can remotely read it without having my phone in range....
I tried reading the data with NRF Connect, but it seems to be encrypted somehow (also, I can't simulate...