#sr04

[ygo-news]

An unexpected old Zexal Era promo gets reprinted in Tyranno’s Rage.

SR04-JP019 チュウボーン Chewbone Level 3 EARTH Zombie-Type Flip Effect Monster ATK 300 DEF 300 (1) FLIP: Special Summon 3 “Chewbone Jr. Tokens” (Zombie-Type/EARTH/Level 1/ATK 100/DEF 300) in Defense Position to your opponent’s side of the field.

This card was last printed in V Jump Edition 5, which contained cards like Flelf, Triple Star Trion, Mira the Star Bearer and Shining Elf. This was its initial printing.

The likely reason for this card to be printed here is to provide tokens to interact with Lost World.

[arduinoportugal-pt]

Como criar um Radar com o Arduino? [Video]

Hoje vamos ver como podemos criar um fantástico Radar como nos filmes! O nosso componentes principal que nos vai permitir criar um radar será o Sensor de Distância Ultrasónico HC-SR04. Desta vez para criarmos o intarface animado em tempo real, vamos utilizar uma ferramenta nova o Processing. Podem fazer download e saber mais informações no site oficial: www.processing.org    Mais uma vez vamos explicar como fazer este projeto. Abaixo poderão encontrar a lista de materiais utilizados, esquema de montagem e o código para o Arduino.      

# Esquema de montagem:

      # Código Utilizado no Arduino IDE:

#include . // Defines Tirg and Echo pins of the Ultrasonic Sensor const int trigPin = 10; const int echoPin = 11; // Variables for the duration and the distance long duration; int distance; Servo myServo; // Creates a servo object for controlling the servo motor void setup() { pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output pinMode(echoPin, INPUT); // Sets the echoPin as an Input Serial.begin(9600); myServo.attach(12); // Defines on which pin is the servo motor attached } void loop() { // rotates the servo motor from 15 to 165 degrees for(int i=0;i0;i--){ myServo.write(i); delay(30); distance = calculateDistance(); Serial.print(i); Serial.print(","); Serial.print(distance); Serial.print("."); } } // Function for calculating the distance measured by the Ultrasonic sensor int calculateDistance(){ digitalWrite(trigPin, LOW); delayMicroseconds(2); // Sets the trigPin on HIGH state for 10 micro seconds digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds distance= duration*0.034/2; return distance; }    

# Código Utilizado no PROCESSING:

import processing.serial.*; // Importa as bibliotecas para comunicação de Seriew import java.awt.event.KeyEvent; // Importa as bibliotecas para ler a informação da entrada de serie import java.io.IOException; Serial myPort; // define o objeto Serial // define as variaveis String angle=""; String distance=""; String data=""; String noObject; float pixsDistance; int iAngle, iDistance; int index1=0; int index2=0; PFont orcFont; void setup() { size (1280, 720); // **Mudar isto para a sua resolução** smooth(); myPort = new Serial(this,"COM3", 9600); // Começa a comunicação Serie myPort.bufferUntil('.'); // Lê o Serial Monitor até ao ponto final orcFont = loadFont("OCRAExtended-30.vlw"); } void draw() { fill(98,245,31); textFont(orcFont); // Simula o movimento das linhas noStroke(); fill(0,4); rect(0, 0, width, height-height*0.065); fill(98,245,31); // green color // Chama as funções Radar, line, Object, Text drawRadar(); drawLine(); drawObject(); drawText(); } void serialEvent (Serial myPort) { // Começa a ler a informação de Serie // lê a informação de Serie até ao caracter '.', esta informação é atribuida a uma string chamada "data". data = myPort.readStringUntil('.'); data = data.substring(0,data.length()-1); index1 = data.indexOf(","); // angle= data.substring(0, index1); distance= data.substring(index1+1, data.length()); // Converte as variaveis string em Integer iAngle = int(angle); iDistance = int(distance); } void drawRadar() { pushMatrix(); translate(width/2,height-height*0.074); // Move as coordenadas iniciais para outro local noFill(); strokeWeight(2); stroke(98,245,31); // Desenha os semicirculos arc(0,0,(width-width*0.0625),(width-width*0.0625),PI,TWO_PI); arc(0,0,(width-width*0.27),(width-width*0.27),PI,TWO_PI); arc(0,0,(width-width*0.479),(width-width*0.479),PI,TWO_PI); arc(0,0,(width-width*0.687),(width-width*0.687),PI,TWO_PI); // Desenha as linhas dos angulos line(-width/2,0,width/2,0); line(0,0,(-width/2)*cos(radians(30)),(-width/2)*sin(radians(30))); line(0,0,(-width/2)*cos(radians(60)),(-width/2)*sin(radians(60))); line(0,0,(-width/2)*cos(radians(90)),(-width/2)*sin(radians(90))); line(0,0,(-width/2)*cos(radians(120)),(-width/2)*sin(radians(120))); line(0,0,(-width/2)*cos(radians(150)),(-width/2)*sin(radians(150))); line((-width/2)*cos(radians(30)),0,width/2,0); popMatrix(); } void drawObject() { pushMatrix(); translate(width/2,height-height*0.074); // Move as coordenadas iniciais para outro local strokeWeight(9); stroke(255,10,10); // red color pixsDistance = iDistance*((height-height*0.1666)*0.025); // cobre a distancia entre o sensor e o objeto // limiting the range to 40 cms if(iDistance40) { noObject = "Out of Range"; } else { noObject = "In Range"; } fill(0,0,0); noStroke(); rect(0, height-height*0.0648, width, height); fill(98,245,31); textSize(25); text("10cm",width-width*0.3854,height-height*0.0833); text("20cm",width-width*0.281,height-height*0.0833); text("30cm",width-width*0.177,height-height*0.0833); text("40cm",width-width*0.0729,height-height*0.0833); textSize(40); text("Object: " + noObject, width-width*0.875, height-height*0.0277); text("Angle: " + iAngle +" °", width-width*0.48, height-height*0.0277); text("Distance: ", width-width*0.26, height-height*0.0277); if(iDistance Read the full article

[arduinoportugal-pt]

Como criar um Radar com o Arduino? [Video]

Hoje vamos ver como podemos criar um fantástico Radar como nos filmes! O nosso componentes principal que nos vai permitir criar um radar será o Sensor de Distância Ultrasónico HC-SR04. Desta vez para criarmos o intarface animado em tempo real, vamos utilizar uma ferramenta nova o Processing. Podem fazer download e saber mais informações no site oficial: www.processing.org    Mais uma vez vamos explicar como fazer este projeto. Abaixo poderão encontrar a lista de materiais utilizados, esquema de montagem e o código para o Arduino.      

# Esquema de montagem:

      # Código Utilizado no Arduino IDE:

#include . // Defines Tirg and Echo pins of the Ultrasonic Sensor const int trigPin = 10; const int echoPin = 11; // Variables for the duration and the distance long duration; int distance; Servo myServo; // Creates a servo object for controlling the servo motor void setup() { pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output pinMode(echoPin, INPUT); // Sets the echoPin as an Input Serial.begin(9600); myServo.attach(12); // Defines on which pin is the servo motor attached } void loop() { // rotates the servo motor from 15 to 165 degrees for(int i=0;i0;i--){ myServo.write(i); delay(30); distance = calculateDistance(); Serial.print(i); Serial.print(","); Serial.print(distance); Serial.print("."); } } // Function for calculating the distance measured by the Ultrasonic sensor int calculateDistance(){ digitalWrite(trigPin, LOW); delayMicroseconds(2); // Sets the trigPin on HIGH state for 10 micro seconds digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds distance= duration*0.034/2; return distance; }    

# Código Utilizado no PROCESSING:

import processing.serial.*; // Importa as bibliotecas para comunicação de Seriew import java.awt.event.KeyEvent; // Importa as bibliotecas para ler a informação da entrada de serie import java.io.IOException; Serial myPort; // define o objeto Serial // define as variaveis String angle=""; String distance=""; String data=""; String noObject; float pixsDistance; int iAngle, iDistance; int index1=0; int index2=0; PFont orcFont; void setup() { size (1280, 720); // **Mudar isto para a sua resolução** smooth(); myPort = new Serial(this,"COM3", 9600); // Começa a comunicação Serie myPort.bufferUntil('.'); // Lê o Serial Monitor até ao ponto final orcFont = loadFont("OCRAExtended-30.vlw"); } void draw() { fill(98,245,31); textFont(orcFont); // Simula o movimento das linhas noStroke(); fill(0,4); rect(0, 0, width, height-height*0.065); fill(98,245,31); // green color // Chama as funções Radar, line, Object, Text drawRadar(); drawLine(); drawObject(); drawText(); } void serialEvent (Serial myPort) { // Começa a ler a informação de Serie // lê a informação de Serie até ao caracter '.', esta informação é atribuida a uma string chamada "data". data = myPort.readStringUntil('.'); data = data.substring(0,data.length()-1); index1 = data.indexOf(","); // angle= data.substring(0, index1); distance= data.substring(index1+1, data.length()); // Converte as variaveis string em Integer iAngle = int(angle); iDistance = int(distance); } void drawRadar() { pushMatrix(); translate(width/2,height-height*0.074); // Move as coordenadas iniciais para outro local noFill(); strokeWeight(2); stroke(98,245,31); // Desenha os semicirculos arc(0,0,(width-width*0.0625),(width-width*0.0625),PI,TWO_PI); arc(0,0,(width-width*0.27),(width-width*0.27),PI,TWO_PI); arc(0,0,(width-width*0.479),(width-width*0.479),PI,TWO_PI); arc(0,0,(width-width*0.687),(width-width*0.687),PI,TWO_PI); // Desenha as linhas dos angulos line(-width/2,0,width/2,0); line(0,0,(-width/2)*cos(radians(30)),(-width/2)*sin(radians(30))); line(0,0,(-width/2)*cos(radians(60)),(-width/2)*sin(radians(60))); line(0,0,(-width/2)*cos(radians(90)),(-width/2)*sin(radians(90))); line(0,0,(-width/2)*cos(radians(120)),(-width/2)*sin(radians(120))); line(0,0,(-width/2)*cos(radians(150)),(-width/2)*sin(radians(150))); line((-width/2)*cos(radians(30)),0,width/2,0); popMatrix(); } void drawObject() { pushMatrix(); translate(width/2,height-height*0.074); // Move as coordenadas iniciais para outro local strokeWeight(9); stroke(255,10,10); // red color pixsDistance = iDistance*((height-height*0.1666)*0.025); // cobre a distancia entre o sensor e o objeto // limiting the range to 40 cms if(iDistance40) { noObject = "Out of Range"; } else { noObject = "In Range"; } fill(0,0,0); noStroke(); rect(0, height-height*0.0648, width, height); fill(98,245,31); textSize(25); text("10cm",width-width*0.3854,height-height*0.0833); text("20cm",width-width*0.281,height-height*0.0833); text("30cm",width-width*0.177,height-height*0.0833); text("40cm",width-width*0.0729,height-height*0.0833); textSize(40); text("Object: " + noObject, width-width*0.875, height-height*0.0277); text("Angle: " + iAngle +" °", width-width*0.48, height-height*0.0277); text("Distance: ", width-width*0.26, height-height*0.0277); if(iDistance Read the full article

[urotuning]

@mattsmk6 Breaking necks daily 📷 @jonsie_girl #dabberfam #dabber #vw #mk6 #jetta #slammedenuff #sr04 #cosmopolitan #laminx #laminxfilms #cambergang #identitybrand #royalorigin #hoodratstuff #airlift #airliftperformance #viair #lowclassmilitia #lv3vl

[spettrorec]

Listen/purchase: Ming I by STUFA

[jamesbiederbeck]

Got Bored Yesterday. Made an Ultrasonic Tape Measurer.

It's just not neatly packaged or anything. It has a maximum range of about 56 inches or so. I could probably extend it using software. I've already disassembled it though. The screen is an I2C 20X4 LCD screen from Sainsmart. I think I broke the backlight when I powered it without a current limiting resistor. Tutorial after the break. Code at the bottom.

So, You'll wanna wire the grounds of the SR04 and LCD screen to the Ground headers on the Arduino. If you're using a 5 volt supply (like a USB port) you can wire one of them to vin, and the other to +5v, though this is a bad practice. If you do this, forget, and switch to a 9v supply, you could damage something. It's safest to use a breadboard. 

After you've done this, wire the trigger pin to 12, and echo pin to 13. Or anywhere really, just make sure it matches the code's #define statements. I'd advise against 0 or 1 since those are used for USB, and won't play nice with Serial communication. 

Lastly, wire the screen (if it's like mine, an I2C version) such that SDA goes to A4 (yes, Analog) and SCL to A5. Next, just copy the code, and upload it. Change inches to CM if you desire. There's instructions for this in the comments.

Code: http://pastebin.com/8LeDcieB