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@ -1,31 +0,0 @@
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# buzzer
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Code arduino du buzzer
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## memo arduino-cli
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Pour Compilation en ligne de commande.
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### Configuration
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Après installation d'arduino
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```sh
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arduino-cli config init
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arduino-cli config add board_manager.additional_urls http://arduino.esp8266.com/stable/package_esp8266com_index.json
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arduino-cli core update-index
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arduino-cli core install esp8266:esp8266
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arduino-cli lib install PubSubClient
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```
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### Compilation
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```sh
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arduino-cli compile --fqbn esp8266:esp8266:nodemcuv2 buzzer.ino
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```
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### Envoi vers l'ESP
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```sh
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arduino-cli upload -p /dev/ttyUSB0 --fqbn esp8266:esp8266:nodemcuv2 buzzer.ino
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```
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@ -5,8 +5,7 @@
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const char* ssid = "Redmi Note 13 Pro 5G";
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const char* password = "1234567890";
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const char* mqtt_server = "192.168.127.208";
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const char* mqtt_topic = "brainblast/buzzer/pressed/1";
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const char* mqtt_message = "{\"buzzer_id\": 1, \"color\": \"#FF7518\"}";
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const char* mqtt_topic = "bouton/etat";
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// Déclaration des broches
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#define BUTTON_PIN D8
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@ -62,7 +61,7 @@ void loop() {
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// Vérifier si le bouton est pressé
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if (digitalRead(BUTTON_PIN) == HIGH) {
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Serial.println("Bouton pressé, envoi du message...");
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client.publish(mqtt_topic, mqtt_message);
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client.publish(mqtt_topic, "Bouton presse");
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delay(200); // Anti-rebond pour éviter les publications multiples
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}
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}
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}
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@ -194,12 +194,6 @@ client.on('message', (topic, message) => {
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message: "Buzzer unlock command received.",
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timestamp: new Date().toISOString()
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}));
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// Notify the light manager to change to the team's color
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client.publish('brainblast/light/change', JSON.stringify({
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color: "#FFFFFF",
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effect: 'rainbow'
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}));
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// Reset buzzer manager state
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buzzerActive = false;
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@ -1,138 +0,0 @@
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// Import du module MQTT
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const mqtt = require('mqtt');
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// Configuration du broker MQTT et de WLED
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const brokerUrl = 'mqtt://localhost'; // Change ce lien si nécessaire
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const clientId = 'light_manager_wled';
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const wledTopicBase = 'wled/all'; // Le topic de base pour ton ruban WLED
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const options = {
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clientId,
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clean: true
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};
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// État des lumières
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let currentColor = '#FFFFFF'; // Couleur par défaut (blanc)
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let currentEffect = 'none'; // Pas d'effet par défaut
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// Connexion au broker MQTT
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const client = mqtt.connect(brokerUrl, options);
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client.on('connect', () => {
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console.log(`[INFO] Connected to MQTT broker ${brokerUrl} as ${clientId}`);
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// Souscription aux topics de gestion de lumière
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client.subscribe('brainblast/light/#', (err) => {
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if (err) console.error('[ERROR] Subscription to light topics failed');
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else console.log('[INFO] Successfully subscribed to light topics');
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});
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});
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// Fonction pour envoyer un message au ruban WLED
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function sendToWLED(topicSuffix, message) {
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const wledTopic = `${wledTopicBase}/${topicSuffix}`;
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client.publish(wledTopic, message, { qos: 1 }, (err) => {
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if (err) console.error(`[ERROR] Failed to send message to WLED topic: ${wledTopic}`);
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else console.log(`[INFO] Sent to WLED (${wledTopic}): ${message}`);
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});
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}
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// Fonction pour appliquer un changement de lumière
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function applyLightChange(color, effect, intensity) {
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currentColor = color || currentColor;
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currentEffect = effect || currentEffect;
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console.log(`[INFO] Applying light change: Color=${currentColor}, Effect=${currentEffect}, Intensity=${intensity}`);
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// Envoyer la couleur au ruban WLED
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sendToWLED('col', currentColor);
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// Appliquer l'effet si défini
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if (currentEffect !== 'none') {
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const effectId = getWLEDEffectId(currentEffect);
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sendToWLED('api', "FX=" + effectId.toString());
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}
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// Régler l'intensité si spécifiée
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if (intensity) {
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sendToWLED('api', intensity.toString());
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}
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// Envoi de l'état mis à jour
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sendLightStatus();
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}
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// Fonction pour obtenir l'ID d'effet WLED correspondant à un effet donné
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function getWLEDEffectId(effect) {
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const effectsMap = {
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'none': 0,
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'blink': 1, // Effet de fondu
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'fade': 12, // Clignotement
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'rainbow': 9 // Effet arc-en-ciel
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};
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return effectsMap[effect] || 0; // Par défaut, aucun effet
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}
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// Fonction pour envoyer l'état actuel des lumières sur le topic de réponse
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function sendLightStatus() {
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const statusMessage = JSON.stringify({
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status: "updated",
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color: currentColor,
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effect: currentEffect,
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message: `Current light state: Color=${currentColor}, Effect=${currentEffect}`,
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timestamp: new Date().toISOString()
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});
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// Envoi de l'état à tous les clients intéressés
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client.publish('brainblast/light/status/response', statusMessage);
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console.log('[INFO] Light status sent to brainblast/light/status/response');
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}
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// Gestion des messages entrants
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client.on('message', (topic, message) => {
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let payload;
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try {
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// Analyse du message reçu
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payload = JSON.parse(message.toString());
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} catch (e) {
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console.error(`[ERROR] Invalid JSON message received on topic ${topic}: ${message.toString()}`);
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return;
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}
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// Changement de lumière
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if (topic === 'brainblast/light/change') {
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const { color, effect, intensity } = payload;
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// Valider la couleur et l'effet
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if (!/^#[0-9A-F]{6}$/i.test(color)) {
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console.error('[ERROR] Invalid color format');
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return;
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}
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// Appliquer le changement de lumière
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applyLightChange(color, effect, intensity);
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} else if (topic === 'brainblast/light/reset') {
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// Réinitialisation des lumières à la couleur et l'effet par défaut
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console.log('[INFO] Resetting lights to default state');
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applyLightChange('#FFFFFF', 'reset', 255);
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} else if (topic === 'brainblast/light/status/request') {
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// Répondre à la requête de statut
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console.log('[INFO] Light status request received');
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sendLightStatus();
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} else if (topic === 'brainblast/light/status/response') {
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// Répondre à la requête de statut
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console.log('[INFO] Light status response received');
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} else {
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console.error(`[ERROR] Unrecognized topic: ${topic}`);
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}
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});
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// Gestion des erreurs de connexion
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client.on('error', (err) => {
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console.error(`[ERROR] Error connecting to broker: ${err}`);
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});
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console.log('[INFO] Light Manager with WLED support and status handling started...');
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