Max at 00:48, 12 April 2012

2012-04-12T00:48:42Z

Max: moved Codes for Arduino and Processing to IFD:PhysicalComp2011/Julia Putscher/Codes for Arduino and Processing: use subpages

2012-04-08T00:03:47Z

moved Codes for Arduino and Processing to IFD:PhysicalComp2011/Julia Putscher/Codes for Arduino and Processing: use subpages

← Older revision	Revision as of 00:03, 8 April 2012
(No difference)

Julez: /* Heartrate Sensor - Simple Circuit */

2012-04-06T12:28:40Z

Heartrate Sensor - Simple Circuit

Show changes

Julez: /* Arduino */

2012-04-06T11:50:16Z

Arduino

← Older revision		Revision as of 11:50, 6 April 2012
Line 1:		Line 1:
			==Heartrate Sensor - Simple Circuit==

	===Arduino===		===Arduino===

Line 56:		Line 58:
	<br>		<br>
	<br>		<br>

	===Processing===		===Processing===

Julez: /* Codes For Arduino And Processing */

2012-04-06T11:41:39Z

Codes For Arduino And Processing

← Older revision		Revision as of 11:41, 6 April 2012
Line 1:		Line 1:
	~~==Codes For Arduino And Processing==~~

	===Arduino===		===Arduino===

Line 152:		Line 150:
	an1 = Integer.parseInt(val.trim());		an1 = Integer.parseInt(val.trim());
	<br>		<br>
			xPos++;
	<br>		<br>
	~~xPos++;~~
	<br>		<br>
	if(xPos > width) xPos = 0;		if(xPos > width) xPos = 0;
Line 160:		Line 158:
	<br>		<br>
	}		}
			<br>
	<br>		<br>
	if(curY >=0){		if(curY >=0){
Line 167:		Line 166:
	an2 = Integer.parseInt(val.trim());		an2 = Integer.parseInt(val.trim());
	<br>		<br>
			yPos++;
	<br>		<br>
	~~yPos++;~~
	<br>		<br>
	if(yPos > width) yPos = 0;		if(yPos > width) yPos = 0;

Julez: Created page with "==Codes For Arduino And Processing== ===Arduino=== int an1,an2 = 0;
int redLedPin =13;
boolean triggered = false; void setup(){
Serial.begin(9600);
pinMode..."

2012-04-06T11:36:14Z

Created page with "==Codes For Arduino And Processing== ===Arduino=== int an1,an2 = 0; int redLedPin =13; boolean triggered = false; void setup(){ Serial.begin(9600); pinMode..."

New page

==Codes For Arduino And Processing==

===Arduino===

int an1,an2 = 0;
 
int redLedPin =13;
 
boolean triggered = false;

void setup(){
 
Serial.begin(9600);
 
pinMode(redLedPin, OUTPUT); // set the red LED pin to be an output
 
// Serial.println("Starting");
 
}
 
 
void loop(){
 
// read analog value in
 
int an2 = analogRead(0);
 
Serial.print("Y");
 
Serial.println(an2,DEC);
//threshold
 
int an1= analogRead(5);
 
Serial.print("X");
 
Serial.println(an1,DEC);
 
 

if(an1 > an2 && !triggered){
 
triggered = true;
 
digitalWrite(redLedPin, HIGH); // turn off the red LED
 
}
 
if(an1 <= an2 && triggered){
 
triggered = false;
 
digitalWrite(redLedPin, LOW); // turn off the red LED
 
}
 
}
 
 
===Processing===

import processing.serial.*;
 
String buff = "";
 
int val = 0;
 
int NEWLINE = 10;
 
int xPos,yPos,zPos = 0;
 
int displaySize = 2;
 
int an1, an2, an3;
//an1 pot; an2 ir;
 
Serial port;
 
 
void setup(){
 
background(80);
 
size(800,600);
 
smooth();
 
 
port = new Serial(this,"COM4", 9600); //local USB- port
 
}
 
 
void draw(){
 
// new background over old
 
fill(80,5);
 
noStroke();
 
rect(0,0,width,height);
 
// wipe out a small area in front of the new data
 
fill(80); 
rect(xPos+displaySize,0,50,height);
 
// check for serial, and process
 
while (port.available() > 0) {
 
serialEvent(port.read());
 
}
 
}
 
 
void serialEvent(int serial) {
 
print("A"); //header variable, so we know which sensor value is which
 
println(an1); //send as a ascii encoded number - we'll turn it back into a number at the other end
 
//Serial.print(10, BYTE); //terminating character
 
print("B"); //header variable, so we know which sensor value is which
 
println(an2); //send as a ascii encoded number - we'll turn it back into a number at the other end
 
//Serial.print(10, BYTE); //terminating character
 
 
if(serial != '\n') {
 
buff += char(serial);
 
}
 
else {
 
int curX = buff.indexOf("X");
 
int curY = buff.indexOf("Y");
 
 
if(curX >=0){
 
String val = buff.substring(curX+1);
 
an1 = Integer.parseInt(val.trim());
 
 
xPos++;
 
if(xPos > width) xPos = 0;
 
sensorTic1(xPos,an1);
 
}
 
if(curY >=0){
 
String val = buff.substring(curY+1);
 
an2 = Integer.parseInt(val.trim());
 
 
yPos++;
 
if(yPos > width) yPos = 0;
 
sensorTic2(yPos,an2);
 
}
 
// Clear the value of "buff"
 
buff = ""; 
}
 
}
 
 
void sensorTic1(int x, int y){
 
stroke(0,0,255);
 
fill(0,0,255);
 
ellipse(x,y,displaySize,displaySize);
 
}
 
 
void sensorTic2(int x, int y){
 
stroke(255,0,0);
 
fill(255,0,0);
 
ellipse(x,y,displaySize,displaySize);
 
}