#NodeMCU new ping arduino Dernière modification : 2016/12/30 16:07
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New ping arduino library : [Arduino Playground - NewPing Library\|https://bitbucket.org/teckel12/arduino-new-ping/downloads] {{ #include <NewPing.h> #define TRIGGER_PIN D6 #define ECHO_PIN D5 #define MAX_DISTANCE 400 NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); const int ledPin = D8; int ledState = LOW; unsigned long previousMillis = 0; const long interval = 300; / void setup() { Serial.begin(9600); pinMode(ledPin, OUTPUT); } void loop() { delay(50); unsigned int distance = sonar.ping_cm(); unsigned long currentMillis = millis(); if ((distance >= 2) && (distance <= 300)) { Serial.print(distance); Serial.println(" cm"); if (distance <= 15) { if (currentMillis - previousMillis >= interval) { previousMillis = currentMillis; if (ledState == LOW) { ledState = HIGH; } else { ledState = LOW; } digitalWrite(ledPin, ledState); } } } } }} === !!!version condensée (à coupler avec gestion des moteurs) {{ #include <NewPing.h> #define TRIGGER_PIN D7 #define ECHO_PIN D8 #define MAX_DISTANCE 200 NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); void setup() { Serial.begin(115200); } void loop() { delay(50); Serial.print("Ping: "); Serial.print(sonar.ping_cm()); Serial.println("cm"); } }} === !!!motorisation 4wd {{ }} Mot de passe :
	Wiki utilisant WiKiss 0.3 2025/08/19 09:37 -- 216.73.216.117	Éditer (Aide) / Historique

#NodeMCU new ping arduino

Dernière modification : 2016/12/30 16:07

Éditer (Aide) / Historique

New ping arduino library :
[Arduino Playground - NewPing Library|https://bitbucket.org/teckel12/arduino-new-ping/downloads]

{{
#include <NewPing.h>

#define TRIGGER_PIN D6
#define ECHO_PIN D5
#define MAX_DISTANCE 400

NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE);

const int ledPin =  D8;      
int ledState = LOW;             
unsigned long previousMillis = 0;       
const long interval = 300;           /

void setup() {
    Serial.begin(9600);
  pinMode(ledPin, OUTPUT);
}

void loop() {

delay(50);
  unsigned int distance = sonar.ping_cm();
  unsigned long currentMillis = millis();

if ((distance >= 2) && (distance <= 300))  {
    Serial.print(distance);
    Serial.println(" cm");
    if (distance <= 15) {

if (currentMillis - previousMillis >= interval) {
        previousMillis = currentMillis;
        if (ledState == LOW) {
          ledState = HIGH;
        } else {
          ledState = LOW;
        }
        digitalWrite(ledPin, ledState);
      }
    }
  }
}

}}

===
!!!version condensée (à coupler avec gestion des moteurs)

{{
#include <NewPing.h>
#define TRIGGER_PIN  D7  
#define ECHO_PIN     D8  
#define MAX_DISTANCE 200 
NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE);
void setup() {
  Serial.begin(115200); 
}
void loop() {
  delay(50);                    
  Serial.print("Ping: ");
  Serial.print(sonar.ping_cm());
  Serial.println("cm");
}
}}

===
!!!motorisation 4wd 
{{

}}

Mot de passe :

Wiki utilisant WiKiss 0.3
2025/08/19 09:37 -- 216.73.216.117

Éditer (Aide) / Historique