Bridge Bluetooth keyboard and mouse to USB (hid proxy)
If you have a bluetooth keyboard, you can't access BIOS or OS without a BT stack. This project acts as a bridge so the PC only sees a USB keyboard and so works without drivers. It works by copying keypresses from the bluetooth keyboard to the piZero's USB.
Raspberry Pi Zero Bluetooth keyboard
echo "dtoverlay=dwc2" | sudo tee -a /boot/config.txt echo "dwc2" | sudo tee -a /etc/modules echo "libcomposite" | sudo tee -a /etc/modules
put the following in /etc/rc.local
pair.sh setuphid.sh keys.py
pair.sh - bash script to pair & connect bluetooth on boot.
setuphid.sh - installs the USB keybaord driver
keys.py - reads keyboard (e.g. bluetooth) and translates keycodes, then sends it over USB.