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% Document Info
\author{Byron}
\pdfinfo{
  /Title (programacion-en-arduino.pdf)
  /Creator (Cheatography)
  /Author (Byron)
  /Subject (Programación en Arduino Cheat Sheet)
}

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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Programación en Arduino Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Byron} via \textcolor{DarkBackground}{\uline{cheatography.com/122873/cs/22999/}}}
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\noindent
\begin{multicols}{3}
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  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Byron \\
  \uline{cheatography.com/byron} \\
  \end{tabulary}
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  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 25th May, 2020.\\
   Updated 26th May, 2020.\\
   Page {\thepage} of \pageref{LastPage}.
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{document}
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\begin{multicols*}{4}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Datos}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\bf{Nombre:}} SOBERANIS CEDILLO BRYAN FERNANDO} \tn 
% Row Count 1 (+ 1)
% Row 1
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\mymulticolumn{1}{x{3.833cm}}{{\bf{Matrícula:}} 1253408} \tn 
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% Row 2
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\mymulticolumn{1}{x{3.833cm}}{{\bf{Fecha:}} 25/05/2020} \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{Dispositivo que capta magnitudes físicas (variaciones de luz, temperatura, sonido, etc.) u otras alteraciones de su entorno.% Row Count 3 (+ 3)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor de temperatura LM35}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{float leerGradosC()\{ \newline int dato; \newline float c; \newline //leemos los datos analógicos del sensor \newline dato = analogRead(A0); \newline //convertimos el dato de entrada en grados C \newline C = (500.0 * dato/1024); \newline return C; \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor Ultrasonico HC-SR04}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{int trigPin = 8; \newline int echoPin = 9; \newline long duration; //tiempo de ida/vuelta \newline int cm = 0; \newline  \newline void setup()\{ \newline Serial.begin(9600); \newline pinMode(trigPin, OUTPUT); \newline pinMode(echoPin, INPUT); \newline \} \newline  \newline void loop()\{ \newline digitalwrite(trigPin, LOW); \newline delayMicroseconds(2); \newline  \newline digitalwrite(trigPin, HIGH); \newline delayMicroseconds(10); \newline digitalwrite(trigPin, LOW); \newline  \newline duration = pulseIn(echoPin, HIGH); \newline  \newline duration = duration/2; \newline cm=duration/29; \newline Serial.print("Distancia: "); \newline Serial.println(cm); \newline delay(100); \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor IR LM393 (detector de obstáculos)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{const int sensorPin = 9; \newline  \newline void setup()\{ \newline Serial.begin(9600); //iniciar puerto serie \newline pinMode(sensorPin, INPUT); //definir pin como entrada \newline \} \newline  \newline void loop()\{ \newline int value = 0; \newline value = digitalRead(sensorPin); //lectura digital de pin \newline  \newline if (value==HIGH)\{ \newline Serial.println("se detecto el obstáculo"); \newline \} \newline delay(1000); \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor de humedad FC-28}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{const int sensorPin = 10; \newline  \newline void setup() \newline \{ \newline Serial.begin(9600); \newline pinMode(sensorPin,INPUT); \newline \} \newline  \newline void loop() \newline \{ \newline int humedad = digitalRead(sensorPin); \newline  \newline //mandar mensaje a puerto serie en función del valor leído \newline if (humedad == HIGH) \newline \{ \newline Serial.println("encendido"); \newline //aquí se ejecutarían las acciones \newline \} \newline delay(1000); \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Sensor de movimiento PIR}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{const int LEDPin = 13; \newline const int PIRPin = 2; \newline  \newline void setup() \newline \{ \newline pinMode(LEDPin, OUTPUT); \newline pinMode(PIRPin, INPUT); \newline \} \newline  \newline void loop() \newline \{ \newline int value= digitalRead(PIRPin); \newline  \newline if (value == HIGH) \newline \{ \newline digitalWrite(LEDPin, HIGH); \newline delay(50); \newline digitalWrite(LEDPin, LOW); \newline delay(50); \newline \} \newline else \newline \{ \newline digitalWrite(LEDPin, LOW); \newline \} \newline \}} \tn 
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\begin{tabularx}{3.833cm}{X}
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\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Bluetooth}}  \tn
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\mymulticolumn{1}{x{3.833cm}}{Bluetooth es una especificación industrial para Redes inalámbricas de Área Personal (WPAN) que posibilita la transmisión de voz y datos entre diferentes dispositivos mediante un enlace por radiofrecuencia en la banda ISM de los 2.4 GHz.% Row Count 5 (+ 5)
} \tn 
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\begin{tabularx}{3.833cm}{X}
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\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Conexión Bluetooth}}  \tn
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\mymulticolumn{1}{x{3.833cm}}{const int led = 13; \newline  \newline int option; \newline  \newline void setup()\{ \newline Serial.begin(9600); \newline pinMode(led, OUTPUT); \newline \} \newline  \newline void loop()\{ \newline //si existe información pendiente \newline if (serial.available()\textgreater{}0)\{ \newline //leemos la opción  \newline char option = Serial.read(); \newline \{ \newline //si la opción esta entre "1" y "9" \newline if (option \textgreater{}= "1" \&\& option \textless{}= "9") \newline \{ \newline //restamos el valor "0" para obtener el numero enviado \newline option -* "0"; \newline for(Int i=0;i\textless{}option;i++)\{ \newline digitalWrite(led, HIGH); \newline delay(100); \newline digitalWrite(led, LOW); \newline delay(200); \newline \} \newline \} \newline \} \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Internet de las cosas}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{El internet de las cosas es un concepto que se refiere a una interconexión digital de objetos cotidianos con internet.% Row Count 3 (+ 3)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Pasos para LoT en Arduino}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{*Conseguir una Ethernet Shield compatible con Arduino UNO. \newline % Row Count 2 (+ 2)
*Crear una base de datos. \newline % Row Count 3 (+ 1)
*Programar un servidor. \newline % Row Count 4 (+ 1)
*Programar la tarjeta Arduino.% Row Count 5 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
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\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Ejemplo IoT}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{3.833cm}}{{\emph{include \textless{}Ethernet.h\textgreater{} \newline }}include \textless{}SPI.h\textgreater{} \newline  \newline //configuración del ethernet shield \newline byte mac{[}{]} = \{exDE, exAD, exBE, exEF, exFF, exEE\}; //dirección MAC \newline byte ip{[}{]} = \{192,168,1,100\}; // Dirección IP del Arduino \newline byte server{[}{]} = \{192,168,1,6\}; // Dirección IP del servidor \newline EthernetClient client; \newline float temperatura; \newline int analog\_pin = 0; \newline  \newline void setup(void) \{ \newline Ethernet.begin(mac, ip); //Inicializamos el ethernet shield \newline delay(1000); // Esperamos 1 segundo de cortesía \newline \} \newline  \newline void loop(void)\{ \newline temperatura = analogRead(analog\_pin); \newline temperatura = \seqsplit{S.0temperatura100.0/1024.0;} \newline //Display in serial monitor \newline Serial.print(temperatura); //Return temperature to Monitor \newline Serial.println( "oC"); \newline //Proceso de envío de muestras al servidor \newline Serial \seqsplit{println("Connecting...");} \newline if (client.connect(server, s0)\textgreater{}0)\{ \newline // conexión con el servidor \newline client.print("GET \seqsplit{/tutoiot/iot.php?valor=");} //Enviamos los datos por GET \newline client.print(temperatura); \newline client.println("HTTP/1.0"); \newline client.println("User-Agent: Arduino 1.0"); \newline client.println(); \newline Serial.println("Conectado"); \newline \} else \{ \newline Serial.println("fallo en la conexión"); \newline \} \newline if (!client.connected())\{ \newline Serial.println("Disconnected"); \newline \} \newline client.stop(); \newline client.flush(); \newline delay(6000); //espero un minuto antes de tomar otra muestra \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
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% That's all folks
\end{multicols*}

\end{document}