Detecting the buttons on a Bluetooth Remote (HID over GATT)
问题 I have a Bluetooth LE Remote which I would like to pair with my Raspberry Pi Zero. ] I was able to successfully pair the remote with an Android phone and it then worked like a Keyboard and I was able to type numbers on the keypad into a blank note and even change the volume on the phone. It seems raspbian does not support HID over Gatt, which means that I need to implement/mimic a minimal HID over GATT behaviour using python. (Please correct me if there is a more straight-forward way to do