Etre alerté d'un SMS avec une LED et un Arduino/ESP

Sommaire

Dans ce tutoriel, nous allons découvrir comment faire clignoter une LED branchée à un ESP8266 dès lors qu’on a un SMS non lu, en clair un “Alerteur d’SMS connecté » !

Prérequis

Pour réaliser ce tutoriel, vous aurez besoin :

D’un ESP8266
D’une LED (et sa résistance)
Du package PushBullet
D’un smartphone Android

Configuration

// A venir ..

Montage

// A venir ..

Code

// A venir ..

#include <Constellation.h>
#include <ESP8266WiFi.h>

char ssid[]     = "MON-RESEAU-WIFI";
char password[] = "clé WIfi ici !!!!";

Constellation<WiFiClient> constellation("serveur.constellation.lan", 8888, "ESP8266", "SMSNotifier", "AccessKeyIci");

bool blinkLed = false;
int ledState = LOW;
unsigned long previousMillis = 0;
const int ledPin = D5; // ou LED_BUILTIN;
const long interval = 1000;

void setup(void) {
  // Init Serial
  Serial.begin(115200);  delay(10);

  // Init LED
  pinMode(ledPin, OUTPUT);

  // Connecting to Wifi
  Serial.print("Connecting to ");
  Serial.println(ssid);
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println("WiFi connected. IP: ");
  Serial.println(WiFi.localIP());

  // Register the MessageCallback
  constellation.registerMessageCallback("ReceiveEphemeral",
  [](JsonObject & json) {
    String type = String(json["Data"]["type"].asString());
    if (type == "sms_changed") {
      Serial.println("New SMS received");
      blinkLed = true;
    }
    else if (type == "dismissal") {
      Serial.println("SMS readed");
      blinkLed = false;
    }
  });

  // Subscribe to PushBullet group
  constellation.subscribeToGroup("PushBullet");

  // Ready
  constellation.writeInfo("SMS Notifier started !");
}

void driveLed() {
  if (blinkLed) {
    unsigned long currentMillis = millis();
    if (currentMillis - previousMillis >= interval) {
      previousMillis = currentMillis;
      ledState = (ledState == LOW) ? HIGH : LOW; // Switches led state
    }
  }
  else ledState = LOW;
  digitalWrite(ledPin, ledState);
}

void loop(void) {
  constellation.loop();
  driveLed();
}

#include <Constellation.h>

#include <ESP8266WiFi.h>

char ssid[] = "MON-RESEAU-WIFI";

char password[] = "clé WIfi ici !!!!";

Constellation<WiFiClient> constellation("serveur.constellation.lan", 8888, "ESP8266", "SMSNotifier", "AccessKeyIci");

bool blinkLed = false;

int ledState = LOW;

unsigned long previousMillis = 0;

const int ledPin = D5; // ou LED_BUILTIN;

const long interval = 1000;

void setup(void) {

// Init Serial

Serial.begin(115200); delay(10);

// Init LED

pinMode(ledPin, OUTPUT);

// Connecting to Wifi

Serial.print("Connecting to ");

Serial.println(ssid);

WiFi.begin(ssid, password);

while (WiFi.status() != WL_CONNECTED) {

delay(500);

Serial.print(".");

}

Serial.println("WiFi connected. IP: ");

Serial.println(WiFi.localIP());

// Register the MessageCallback

constellation.registerMessageCallback("ReceiveEphemeral",

[](JsonObject & json) {

String type = String(json["Data"]["type"].asString());

if (type == "sms_changed") {

Serial.println("New SMS received");

blinkLed = true;

}

else if (type == "dismissal") {

Serial.println("SMS readed");

blinkLed = false;

}

});

// Subscribe to PushBullet group

constellation.subscribeToGroup("PushBullet");

// Ready

constellation.writeInfo("SMS Notifier started !");

}

void driveLed() {

if (blinkLed) {

unsigned long currentMillis = millis();

if (currentMillis - previousMillis >= interval) {

previousMillis = currentMillis;

ledState = (ledState == LOW) ? HIGH : LOW; // Switches led state

}

else ledState = LOW;

digitalWrite(ledPin, ledState);

}

void loop(void) {

constellation.loop();

driveLed();

}

// A venir ..

Conclusion

// A venir ..

Etre alerté d’un SMS avec une LED et un Arduino/ESP

Editer la page sur GitHub

Étiqueté avec :PushBullet Arduino ESP8266

Prérequis

Configuration

Montage

Code

Conclusion

Démarrez la discussion sur le forum Constellation