Raspberry Pi Installation Requirements

Required software for the Raspberry Pi

Settings

Enable serial communication

sudo nano /boot/config.txt

Add the line below at the end of the config.txt file.

enable_uart=1

Enable Bluetooth discovery

sudo hciconfig hci0 piscan

Installing Required Tooling

Update your system.

sudo apt update

Install Bluez

sudo apt-get install bluetooth bluez libbluetooth-dev
sudo python3 -m pip install pybluez