1. Raspberry Pi – Starting Code at Boot time How to run scripts when you boot up your Pi
Pete Januarius
Sept 2018

2. Option 1 - Edit rc.local
There are several ways to run code/scripts/programs after booting up. Checkout this link which describes how to run commands at boot using the rc.local file:

3. Running Terminal on boot
To run the terminal application after booting the Raspberry Pi, to the autostart file in /home/pi/.config/lxsession/LXDE-pi

5. Add commands to .bashrc
Adding commands to the .bashrc file will run these commands in the terminal that you have already launched. This could work for you but also could be a bit annoying because these will run every time you launch a bash shell (terminal).
Edit the .bashrc file with the nano editor

6. Add commands to .bashrc Start bluetooth
Start listening for bluetooth comms
Setup motor drive code

7. Run commands from .bashrc
setup_bluetooth.sh
Connect to bluetooth device
setup_motors.sh
Run Python program to setup motors