\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{Plugga Studios (Plugga)} \pdfinfo{ /Title (code-bbc-micro-bit-from-arduino-ide.pdf) /Creator (Cheatography) /Author (Plugga Studios (Plugga)) /Subject (Code BBC Micro:bit from Arduino IDE Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{333333} \definecolor{LightBackground}{HTML}{F8F8F8} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Code BBC Micro:bit from Arduino IDE Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Plugga Studios (Plugga)} via \textcolor{DarkBackground}{\uline{cheatography.com/129226/cs/25524/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}Plugga Studios (Plugga) \\ \uline{cheatography.com/plugga} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 2nd December, 2020.\\ Updated 2nd December, 2020.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{1. Start Arduino IDE}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{Start your Arduino IDE, then click on the Preferences.} \tn % Row Count 2 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{Preferences.}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{17.67cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/plugga_1606939662_sketch_dec02a _ Arduino 1.8.13 02_12_2020 15_45_19.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{2. Add the URL}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{Add the URL below into the Additional Board Manager URL text box.} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{17.67cm}}{\seqsplit{https://sandeepmistry.github.io/arduino-nRF5/package\_nRF5\_boards\_index.json}} \tn % Row Count 4 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{Additional Board Manager URL}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{17.67cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/plugga_1606939747_sketch_dec02a _ Arduino 1.8.13 02_12_2020 16_02_59.png}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{3. Open Tools}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{Open Tools\textgreater{}Board\textgreater{}Boards Manager from the menu bar, search for nRF5 and install "Nordic Semiconductor nRF5 Boards" by Sandeep Mistry} \tn % Row Count 3 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{4. Select Micro:bit}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{Select Micro:bit Select BBC micro:bit from the Boards menu. Set SoftDevice to S110. And set the Port to the Micro:bit COM port.} \tn % Row Count 3 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{5. Upload the code}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{Upload the code to your Micro:bit. Don't worry about the red warnings below. Open the Serial Monitor and push the button of your Micro:bit. Enjoy!} \tn % Row Count 3 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{17.67cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{17.67cm}}{\bf\textcolor{white}{Code \textless{}/\textgreater{}}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{17.67cm}}{/{\bf{{\emph{ \newline Plugga Studios Tutorial for Micro:bit \newline Follow on Instagram for more! \newline }}}}/ \newline const int COL1 = 3; // Column \#1 control \newline const int LED = 26; // 'row 1' led \newline \newline const int BUTTON\_A = 5; // The number of the pushbutton pin \newline const int BUTTON\_B = 11; // The number of the pushbutton pin \newline \newline long previousMillis = 0; \newline long currentMillis = 0; \newline int interval = 500; \newline boolean ledState = false; \newline boolean buttonAPressed = false; \newline boolean buttonBPressed = false; \newline \newline void setup() \newline \{ \newline Serial.begin(9600); \newline \newline Serial.println("microbit is ready!"); \newline \newline pinMode(BUTTON\_A, INPUT); \newline pinMode(BUTTON\_B, INPUT); \newline \newline // Because the LEDs are multiplexed, \newline // we must ground the opposite side of the LED \newline pinMode(COL1, OUTPUT); \newline digitalWrite(COL1, LOW); \newline \newline pinMode(LED, OUTPUT); \newline \} \newline \newline void loop() \newline \{ \newline currentMillis = millis(); \newline if (currentMillis - previousMillis \textgreater{} interval) \{ \newline previousMillis = currentMillis; \newline \newline ledState = !ledState; \newline digitalWrite(LED, ledState); \newline \} \newline \newline if (digitalRead(BUTTON\_A) == LOW \&\& \newline buttonAPressed == false) \{ \newline buttonAPressed = true; \newline \newline Serial.println("Button A is pressed."); \newline \} \newline else if (digitalRead(BUTTON\_A) == HIGH \&\& \newline buttonAPressed == true) \{ \newline buttonAPressed = false; \newline \} \newline \newline if (digitalRead(BUTTON\_B) == LOW \&\& \newline buttonBPressed == false) \{ \newline buttonBPressed = true; \newline \newline Serial.println("Button B is pressed."); \newline \} \newline else if (digitalRead(BUTTON\_B) == HIGH \&\& \newline buttonBPressed == true) \{ \newline buttonBPressed = false; \newline \} \newline \}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \end{document}