#Angelo Dernière modification : 2016/12/29 02:13
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!Initiation arduino prérequis: - application arduino.cc 1) regarder si la carte est reconnue dans -> outils -> type de carte 2) choisir -> Arduino/Genuino Uno 3) sélectionner ma carte dans -> outils -> port (par exemple : port 24) script sketch -> code qu'on envoie sur la carte arduino pour faire les action de "setup" et "loop" dans setup, l'action sera faite au démarrage de la carte , une seule fois. dan loop, l'action sera répétée. !!! 1er script exemple - > faire clignoter une LED {{ void setup() { pinMode(13, OUTPUT); } void loop() { digitalWrite(13, HIGH); delay(900); digitalWrite(13, LOW); delay(30); } }} !!! 2eme script exemple - > afficher des caractères sur écran LCD i2c installer la librairie : LiquidCrystal_I2C importer dans arduino : -> croquis ->include library -> manage library taper LiquidCrystal_I2C {{ #include <Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 for a 16 chars and 2 line display void setup() { lcd.init(); // initialize the lcd lcd.backlight(); Serial.begin(9600); } void loop() { if (Serial.available()) { delay(100); lcd.clear(); while (Serial.available() > 0) { lcd.write(Serial.read()); } } } }} !!! 3eme script exemple - > distance par ultrasons {{ /* Utilisation du capteur Ultrason HC-SR04 */ // source https://itechnofrance.wordpress.com/2013/03/12/utilisation-du-module-ultrason-hc-sr04-avec-larduino/ // définition des broches utilisées int trig = 12; int echo = 11; long lecture_echo; long cm; void setup() { pinMode(trig, OUTPUT); digitalWrite(trig, LOW); pinMode(echo, INPUT); Serial.begin(9600); } void loop() { digitalWrite(trig, HIGH); delayMicroseconds(10); digitalWrite(trig, LOW); lecture_echo = pulseIn(echo, HIGH); cm = lecture_echo / 58; Serial.print("Distance en cm : "); Serial.println(cm); delay(1000); } }} !!! exemple librairie tone {{ const int c = 261; const int d = 294; const int e = 329; const int f = 349; const int g = 391; const int gS = 415; const int a = 440; const int aS = 455; const int b = 466; const int cH = 523; const int cSH = 554; const int dH = 587; const int dSH = 622; const int eH = 659; const int fH = 698; const int fSH = 740; const int gH = 784; const int gSH = 830; const int aH = 880; const int buzzerPin = 8; // Digital Pin 8 const int ledPin1 = 12; // Digital Pin 12 const int ledPin2 = 13; // Digital Pin 13 Built In Led can Change it if you want int counter = 0; void setup() { //Setup pin modes pinMode(buzzerPin, OUTPUT); // Digital Pin 8 pinMode(ledPin1, OUTPUT); // Digital Pin 12 pinMode(ledPin2, OUTPUT); // Digital Pin 13 Built In Led can Change it if you want } void loop() { //Play first section firstSection(); //Play second section secondSection(); //Variant 1 beep(f, 250); beep(gS, 500); beep(f, 350); beep(a, 125); beep(cH, 500); beep(a, 375); beep(cH, 125); beep(eH, 650); delay(500); //Repeat second section secondSection(); //Variant 2 beep(f, 250); beep(gS, 500); beep(f, 375); beep(cH, 125); beep(a, 500); beep(f, 375); beep(cH, 125); beep(a, 650); delay(650); } void beep(int note, int duration) { //Play tone on buzzerPin tone(buzzerPin, note, duration); //Play different LED depending on value of 'counter' if(counter % 2 == 0) { digitalWrite(ledPin1, HIGH); delay(duration); digitalWrite(ledPin1, LOW); }else { digitalWrite(ledPin2, HIGH); delay(duration); digitalWrite(ledPin2, LOW); } //Stop tone on buzzerPin noTone(buzzerPin); delay(50); //Increment counter counter++; } void firstSection() { beep(a, 500); beep(a, 500); beep(a, 500); beep(f, 350); beep(cH, 150); beep(a, 500); beep(f, 350); beep(cH, 150); beep(a, 650); delay(500); beep(eH, 500); beep(eH, 500); beep(eH, 500); beep(fH, 350); beep(cH, 150); beep(gS, 500); beep(f, 350); beep(cH, 150); beep(a, 650); delay(500); } void secondSection() { beep(aH, 500); beep(a, 300); beep(a, 150); beep(aH, 500); beep(gSH, 325); beep(gH, 175); beep(fSH, 125); beep(fH, 125); beep(fSH, 250); delay(325); beep(aS, 250); beep(dSH, 500); beep(dH, 325); beep(cSH, 175); beep(cH, 125); beep(b, 125); beep(cH, 250); delay(350); } }} Mot de passe :
	Wiki utilisant WiKiss 0.3 2024/04/19 17:49 -- 3.145.178.157	Éditer (Aide) / Historique

#Angelo

Dernière modification : 2016/12/29 02:13

Éditer (Aide) / Historique

!Initiation arduino

prérequis:
- application arduino.cc

1) regarder si la carte est reconnue
dans -> outils -> type de carte 
2) choisir -> Arduino/Genuino Uno
3) sélectionner ma carte dans -> outils -> port (par exemple : port 24)

script sketch -> code qu'on envoie sur la carte arduino pour faire les action de "setup" et "loop"

dans setup, l'action sera faite au démarrage de la carte , une seule fois.
dan loop, l'action sera répétée.

!!! 1er script exemple - > faire clignoter une LED

{{

void setup() {
  pinMode(13, OUTPUT);
}

void loop() {
  digitalWrite(13, HIGH);
  delay(900);
  digitalWrite(13, LOW);
  delay(30);
}
}}

!!! 2eme script exemple - > afficher des caractères sur écran LCD i2c

installer la librairie : LiquidCrystal_I2C
importer dans arduino :
 -> croquis ->include library -> manage library  
taper LiquidCrystal_I2C

{{

#include <Wire.h> 
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);  // set the LCD address to 0x27 for a 16 chars and 2 line display

void setup()
{
  lcd.init();                      // initialize the lcd 
  lcd.backlight();
  Serial.begin(9600);
}

void loop()
{
  if (Serial.available()) {
    delay(100);
    lcd.clear();
    while (Serial.available() > 0) {
      lcd.write(Serial.read());
    }
  }
}
}}

!!! 3eme script exemple - > distance par ultrasons 
{{
/* Utilisation du capteur Ultrason HC-SR04 */
// source https://itechnofrance.wordpress.com/2013/03/12/utilisation-du-module-ultrason-hc-sr04-avec-larduino/
// définition des broches utilisées 
int trig = 12; 
int echo = 11; 
long lecture_echo; 
long cm;

void setup() 
{ 
  pinMode(trig, OUTPUT); 
  digitalWrite(trig, LOW); 
  pinMode(echo, INPUT); 
  Serial.begin(9600); 
}

void loop() 
{ 
  digitalWrite(trig, HIGH); 
  delayMicroseconds(10); 
  digitalWrite(trig, LOW); 
  lecture_echo = pulseIn(echo, HIGH); 
  cm = lecture_echo / 58; 
  Serial.print("Distance en cm : "); 
  Serial.println(cm); 
  delay(1000); 
}
}}

!!! exemple librairie tone

{{

const int c = 261;
const int d = 294;
const int e = 329;
const int f = 349;
const int g = 391;
const int gS = 415;
const int a = 440;
const int aS = 455;
const int b = 466;
const int cH = 523;
const int cSH = 554;
const int dH = 587;
const int dSH = 622;
const int eH = 659;
const int fH = 698;
const int fSH = 740;
const int gH = 784;
const int gSH = 830;
const int aH = 880;

const int buzzerPin = 8; // Digital Pin 8
const int ledPin1 = 12;  // Digital Pin 12
const int ledPin2 = 13;  // Digital Pin 13 Built In Led can Change it if you want

int counter = 0;

void setup()
{
  //Setup pin modes
  pinMode(buzzerPin, OUTPUT); // Digital Pin 8
  pinMode(ledPin1, OUTPUT);  // Digital Pin 12
  pinMode(ledPin2, OUTPUT); // Digital Pin 13 Built In Led can Change it if you want
}

void loop()
{

//Play first section
  firstSection();

//Play second section
  secondSection();

//Variant 1
  beep(f, 250);  
  beep(gS, 500);  
  beep(f, 350);  
  beep(a, 125);
  beep(cH, 500);
  beep(a, 375);  
  beep(cH, 125);
  beep(eH, 650);

delay(500);

//Repeat second section
  secondSection();

//Variant 2
  beep(f, 250);  
  beep(gS, 500);  
  beep(f, 375);  
  beep(cH, 125);
  beep(a, 500);  
  beep(f, 375);  
  beep(cH, 125);
  beep(a, 650);

delay(650);
}

void beep(int note, int duration)
{
  //Play tone on buzzerPin
  tone(buzzerPin, note, duration);

//Play different LED depending on value of 'counter'
  if(counter % 2 == 0)
  {
    digitalWrite(ledPin1, HIGH);
    delay(duration);
    digitalWrite(ledPin1, LOW);
  }else
  {
    digitalWrite(ledPin2, HIGH);
    delay(duration);
    digitalWrite(ledPin2, LOW);
  }

//Stop tone on buzzerPin
  noTone(buzzerPin);

delay(50);

//Increment counter
  counter++;
}

void firstSection()
{
  beep(a, 500);
  beep(a, 500);    
  beep(a, 500);
  beep(f, 350);
  beep(cH, 150);  
  beep(a, 500);
  beep(f, 350);
  beep(cH, 150);
  beep(a, 650);

delay(500);

beep(eH, 500);
  beep(eH, 500);
  beep(eH, 500);  
  beep(fH, 350);
  beep(cH, 150);
  beep(gS, 500);
  beep(f, 350);
  beep(cH, 150);
  beep(a, 650);

delay(500);
}

void secondSection()
{
  beep(aH, 500);
  beep(a, 300);
  beep(a, 150);
  beep(aH, 500);
  beep(gSH, 325);
  beep(gH, 175);
  beep(fSH, 125);
  beep(fH, 125);    
  beep(fSH, 250);

delay(325);

beep(aS, 250);
  beep(dSH, 500);
  beep(dH, 325);  
  beep(cSH, 175);  
  beep(cH, 125);  
  beep(b, 125);  
  beep(cH, 250);

delay(350);
}
}}

Mot de passe :

Wiki utilisant WiKiss 0.3
2024/04/19 17:49 -- 3.145.178.157

Éditer (Aide) / Historique