to do this week assignment I made new  input board because it is really hard to read synchronous detecting sensor and adxl343 sensor with arduino ide.

 

It because I have no background with c code.

 

So I try to use loader and made touch sensor which has a lot of tutorials.

 

 

load trace / interior

sensor trace / hole / interior

I cut the board  also the touch sensor. with fr1 board. Isn't it pretty?

Here is the code that I use for this project.

Use Arduino serial and Processing.

I used load and make the square color has change.

Here is the code that I use _ in processing

 

import processing.serial.*;

int i;

Serial myPort;

float data;

public static int  ON = 1;

public static int  OFF = 0;

 

void setup() {

 size (1200, 800);       // set resolution

 delay(3000);     // make delay for communication well

 String portName = Serial.list()[3]; //select serial port in the Serial list println(Serial.list());

 myPort = new Serial(this, portName, 1200); //watch out the number it has to match with yours.

}

 

void draw() {

 background(255);                   //background color - write

 rect(600,400,200,100);    //make rectangle

 fill(0,data/4,data/5);                                //the color inside of the rectangle going to change

}

 

void serialEvent(Serial p) {

 String message = myPort.readStringUntil(10);    //

 if (message != null)                            //when there is a data,

 {

   print("Received: ");                       //print the data

   println(message);

   data = float(message);                             //save the data

 }

}

 

Here is the result! voila!!

Here is the link for Processing. about rectangle