\subsection{Method of execution \redcolor{this should be explained in
    detail for the first experiment}}
The steps to execute the \scilab\ code are the following:
\begin{enumerate}
\item Execute {\tt builder.sce} using the command {\tt exec
    builder.sce}
\item Execute {\tt loader.sce} using the command {\tt exec loader.sce}
\item Connect \arduino\ board through a USB cable
\item Set the path for working directory
\item Open the Arduino environment
\item Load the firmware on to Arduino
\item Execute the {.sce} file
\end{enumerate}
