% document \documentclass[11pt]{article} \usepackage[letterpaper, portrait, margin=0.75in]{geometry} \usepackage{setspace} \usepackage{color} % text \usepackage[utf8]{inputenc} \setlength\parindent{0pt} \setlength{\parskip}{1em} \usepackage{enumitem} \renewcommand{\familydefault}{\sfdefault} \newcommand{\RomanNumeral}[1]{\textrm{\uppercase\expandafter{\romannumeral #1\relax}}} % math \usepackage{amssymb} \usepackage{amsmath} \usepackage[cm]{sfmath} \usepackage{commath} \usepackage{multirow} \DeclareMathAlphabet{\mathpzc}{OT1}{pzc}{m}{it} % graphics \usepackage{graphics} \usepackage{graphicx} \usepackage{epsfig} \usepackage{epstopdf} \usepackage{xpatch} \usepackage{pdfpages} % "S" prefix \renewcommand{\theequation}{S\arabic{equation}} \renewcommand{\thefigure}{S\arabic{figure}} \renewcommand{\thetable}{S\arabic{table}} % each section begins new page \let\stdsection\section \renewcommand\section{\clearpage\stdsection} % hyperref \usepackage{hyperref} \hypersetup{ colorlinks, bookmarksopen, bookmarksnumbered, hidelinks, } \usepackage[all]{hypcap} % helps hyperref work properly % bibliography \usepackage[numbers]{natbib} \begin{document} \setcounter{page}{1} \renewcommand{\thepage}{S\arabic{page}} \begin{center} \LARGE Supporting Information Open Source Photoreactor \normalsize \textit{Philip Lampkin, Blaise J. Thompson, and Samuel H. Gellman*} Department of Chemistry, University of Wisconsin--Madison\\ 1101 University Ave., Madison, Wisconsin 53706 \end{center} \vspace{\fill} *Corresponding Author \\ \hspace*{2ex} email: gellman@chem.wisc.edu \\ \pagebreak \renewcommand{\baselinestretch}{0.75}\normalsize \tableofcontents \renewcommand{\baselinestretch}{1.0}\normalsize \pagebreak \section{Introduction} \section{Electronics} \subsection{Analog} \includepdf[landscape=true]{"../analog-driver/driver.pdf"} \subsection{Digital} TODO: document I2C connection choice. Consistent with Adafruit, Sparkfun, Seeed... \subsubsection{Driver} \includepdf[landscape=true]{"../digital-driver/driver.pdf"} \subsubsection{Controller} \clearpage \section{Mechanical Construction} 0.5'' standoff: RAF 4505-440-AL \subsection{Base} \subsubsection{LED and Heatsink} TODO: LED PCB part number TODO: heatsink part number \begin{figure} \centering \includegraphics[width=\textwidth/2]{"../pictures/tap-heatsink.jpg"} \caption{Two of the innermost holes on the extruded heatsink must be 4-40 tapped.} \end{figure} Tap the heatsink. We used thread-forming tap: OSG 1400105300. TODO: heatsink compoud Install with wires facing towards printed hole Use 4-40 1/4''. \subsubsection{Fan} TODO: fan part number Noctua NF-A12x15 PWM pins: blue: PWM (5 V) yellow: +12 V black: ground Use 4-40 3/4'' into captured nuts \section{Efficacy} \end{document}