To interface your Simulink model with an Arduino, you'll need to establish serial communication so that the Arduino can send control signals to Simulink. This involves configuring your Simulink model to accept inputs from the Arduino using the 'Serial Receive' block. Once you receive these signals, you can map them to control the switch states in your buck-boost circuit.
For detailed guidance, you can refer to the MathWorks documentation on sending and receiving serial data using Arduino hardware: https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/send-and-receive-serial-data-using-arduino-hardware.html
Please ensure you have the 'Simulink Support Package for Arduino Hardware' installed, which you can find here:
Hope this helps!
