Yes, it is certainly possible to send output signals to an Arduino board from MATLAB and control an air puff system.
You can use MATLAB's `pause` and `serial` functions to send signals to an Arduino board for air puff control, and `tic` and `toc` functions to log time stamps. Basler camera time stamps can be added to the log file using the same approach, and the `fopen` and `fprintf` functions can be used to write to the log file. Helpful references include `tic`, `toc`, MATLAB- Arduino communications, and Basler camera time stamping.
Here is some reference to help you get started:-
Timing execution of code with tic and toc: https://www.mathworks.com/help/matlab/ref/tic.html
