Data Firmware

AT Command mode of HC 05

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Fritzing parts of ESP8266 based WiFi module

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Building Arduino Projects for the Internet of Things

Building Arduino Projects for the Internet of Things: Experiments with Real-World Applications

• Connect an Arduino device to the Internet
• Creating an Arduino circuit that senses temperature
• Publishing data collected from an Arduino to a server and to an MQTT broker
• Setting up channels in Xively
• Setting up an app in IBM Bluematrix
• Using Node-RED to define complex flows
• Publishing data visualization in a web app
• Reporting motion-sensor data through a mobile app
• Creating a remote control for house lights
• Creating a machine-to-machine communication requiring no human intervention
• Creating a location-aware device

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Example of using jSSC communicate between JavaFX and Arduino Uno via USB Serial port

/*
 * Send number to Serial
 */
int i = 0;

// the setup function runs once when you press reset or power the board
void setup() {
 // initialize digital pin 13 as an output.
 pinMode(13, OUTPUT);
 Serial.begin(9600);
}

// the loop function runs over and over again forever
void loop() {

 Serial.print(i);
 i++;
 
 digitalWrite(13, HIGH); // turn the LED on (HIGH is the voltage level)
 delay(1000); // wait for a second
 digitalWrite(13, LOW); // turn the LED off by making the voltage LOW
 delay(1000); // wait for a second
}

/*
 * Example of using jSSC library to handle serial port
 * Receive number from Arduino via USB/Serial and display on Label
 */
package javafx_jssc_uno;

import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
import jssc.SerialPort;
import static jssc.SerialPort.MASK_RXCHAR;
import jssc.SerialPortEvent;
import jssc.SerialPortException;
import jssc.SerialPortList;

public class JavaFX_jssc_Uno extends Application {
 
 SerialPort arduinoPort = null;
 ObservableList<String> portList;
 
 Label labelValue;
 
 private void detectPort(){
 
 portList = FXCollections.observableArrayList();
 
 String[] serialPortNames = SerialPortList.getPortNames();
 for(String name: serialPortNames){
 System.out.println(name);
 portList.add(name);
 }
 }
 
 @Override
 public void start(Stage primaryStage) {
 
 labelValue = new Label();
 
 detectPort();
 final ComboBox comboBoxPorts = new ComboBox(portList);
 comboBoxPorts.valueProperty()
 .addListener(new ChangeListener<String>() {

 @Override
 public void changed(ObservableValue<? extends String> observable, 
 String oldValue, String newValue) {

 System.out.println(newValue);
 disconnectArduino();
 connectArduino(newValue);
 }

 });
 
 VBox vBox = new VBox();
 vBox.getChildren().addAll(
 comboBoxPorts, labelValue);
 
 StackPane root = new StackPane();
 root.getChildren().add(vBox);
 
 Scene scene = new Scene(root, 300, 250);
 
 primaryStage.setTitle("Hello World!");
 primaryStage.setScene(scene);
 primaryStage.show();
 }

 public boolean connectArduino(String port){
 
 System.out.println("connectArduino");
 
 boolean success = false;
 SerialPort serialPort = new SerialPort(port);
 try {
 serialPort.openPort();
 serialPort.setParams(
 SerialPort.BAUDRATE_9600,
 SerialPort.DATABITS_8,
 SerialPort.STOPBITS_1,
 SerialPort.PARITY_NONE);
 serialPort.setEventsMask(MASK_RXCHAR);
 serialPort.addEventListener((SerialPortEvent serialPortEvent) -> {
 if(serialPortEvent.isRXCHAR()){
 try {
 String st = serialPort.readString(serialPortEvent
 .getEventValue());
 System.out.println(st);
 
 //Update label in ui thread
 Platform.runLater(() -> {
 labelValue.setText(st);
 });
 
 } catch (SerialPortException ex) {
 Logger.getLogger(JavaFX_jssc_Uno.class.getName())
 .log(Level.SEVERE, null, ex);
 }
 
 }
 });
 
 arduinoPort = serialPort;
 success = true;
 } catch (SerialPortException ex) {
 Logger.getLogger(JavaFX_jssc_Uno.class.getName())
 .log(Level.SEVERE, null, ex);
 System.out.println("SerialPortException: " + ex.toString());
 }

 return success;
 }
 
 public void disconnectArduino(){
 
 System.out.println("disconnectArduino()");
 if(arduinoPort != null){
 try {
 arduinoPort.removeEventListener();
 
 if(arduinoPort.isOpened()){
 arduinoPort.closePort();
 }
 
 } catch (SerialPortException ex) {
 Logger.getLogger(JavaFX_jssc_Uno.class.getName())
 .log(Level.SEVERE, null, ex);
 }
 }
 }

 @Override
 public void stop() throws Exception {
 disconnectArduino();
 super.stop();
 }
 
 public static void main(String[] args) {
 launch(args);
 }
 
}

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Clash of Clans 7 200 13 APK for Android

COC update

Clash of Clans 

Adalah game bergenre Strategy yang dikembangkan oleh Supercell untuk perangkat mobileberbasis Android dan iOS. Game ini seringkali menduduki posisi 10 besar sebagai game Top Grossing di App Store dan baru-baru ini, Clash of Clans sudah memasuki pasaran Android di Google Play.

Kamu bisa mengunduh APK Clash of Clans ini secara gratis dan dibutuhkan koneksi internet untuk memainkan game ini. Game ini bercerita tentang pertarungan antar clan di masa lalu. Kamu akan berperan sebagai pimpinanclan, yang mana kamu harus membangun desa dan melatih pasukan tempur untuk melindungi desa atau menyerang desa lain untuk mendapatkan sumber daya alam dan harta kekayaan desanya. Agar memiliki desa yang kuat, kamu membutuhkan peralatan pertahanan seperti meriam, barrack dan benda-benda lainnya.

screen shot  

YOUTUBE

diskripsi singkat

Dari barbar kemarahan penuh dengan kumis yang mulia untuk pyromaniac penyihir , meningkatkan tentara Anda sendiri dan memimpin klan Anda untuk kemenangan ! Membangun desa Anda untuk menangkis penyerang , pertempuran melawan jutaan pemain di seluruh dunia , dan menempa sebuah klan yang kuat dengan orang lain untuk menghancurkan klan musuh .

CATATLAH! Clash of Clans bebas untuk men-download dan bermain , namun beberapa item game juga dapat dibeli dengan uang sungguhan . Jika Anda tidak ingin menggunakan fitur ini , silakan mengatur proteksi password untuk pembelian dalam pengaturan aplikasi Play Store Google Anda . Juga , di bawah Persyaratan Layanan dan Kebijakan Privasi , Anda harus minimal 13 tahun untuk bermain atau men-download Clash of Clans .

Koneksi jaringan juga diperlukan 

LINK DOWNLOAD 

MIROR1 ZIPISHARE

MIROR2 GOOGLE PLAYSTORE

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Facebooks Korean Top 10 of 2014

?? ?? - ??

Popular Topics - Korea

1. ???
   Kim Yuna
   (retired this year after a controversial Olympics judging decision)
2. ??????
   Valentines Day
3. ??? ???
   Ebola virus
4. 2014? ?? ???
   2014 Winter Olympics
   (South Korea took 3 golds, almost a fourth)
5. ??
   The Pope
   (The Pope visited Korea this year for Asian Youth Day and presided over a public Catholic mass in downtown Seoul that was attended by huge numbers)
6. ???
   The Super Bowl
7. ???
   Park Ji-sung
8. MTV ??? ?? ???
   MTV Video Music Awards
9. ???
   April Fools Day
10. ??? ??
    Asian Games
    (The Asian Games were hosted by Incheon this year)

?? ?? ??
Popular check-in Places - Korea

1. ????
   Lotte World
2. ????
   Namsan Tower (or "N Seoul Tower")
3. ????
   Everland
4. ??
   Myeong-dong
5. ??
   Hongdae
6. ?????
   Jamsil Baesball Stadium
7. ?????????
   Dongdaemun Design Plaza
   (opened this year)
8. ?????????
   Yeouido Hangang Park
   (site of a popular Fireworks Festival and a well-known Cherry Blossom festival)
9. ???
   Daehangno
10. ???
    Gyeongbokgung

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Abusing the Internet of Things Blackouts Freakouts and Stakeouts

Abusing the Internet of Things: Blackouts, Freakouts, and Stakeouts

• Analyze the design, architecture, and security issues of wireless lighting systems
• Understand how to breach electronic door locks and their wireless mechanisms
• Examine security design flaws in remote-controlled baby monitors
• Evaluate the security design of a suite of IoT-connected home products
• Scrutinize security vulnerabilities in smart TVs
• Explore research into security weaknesses in smart cars
• Delve into prototyping techniques that address security in initial designs
• Learn plausible attacks scenarios based on how people will likely use IoT devices

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Full story of my coding life

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Encyclopedia of Electronic Components

Encyclopedia of Electronic Components Volume 3: Sensors for Location, Presence, Proximity, Orientation, Oscillation, Force, Load, Human Input, Liquid ... Light, Heat, Sound, and Electricity

• Unique: the first and only encyclopedia set on electronic components, distilled into three separate volumes
• Incredibly detailed: includes information distilled from hundreds of sources
• Easy to browse: parts are clearly organized by component type
• Authoritative: fact-checked by expert advisors to ensure that the information is both current and accurate
• Reliable: a more consistent source of information than online sources, product datasheets, and manufacturers tutorials
• Instructive: each component description provides details about substitutions, common problems, and workarounds
• Comprehensive: Volume 1 covers power, electromagnetism, and discrete semi-conductors; Volume 2 includes integrated circuits, and light and sound sources; Volume 3 covers a range of sensing devices.

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