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Gateway: tambah buzzer pin 32, bunyi saat terima PIR/Reed/Vibration

This commit is contained in:
Adamalfantino 2026-06-10 12:53:00 +07:00
parent d53ed16046
commit fc01ea9ceb
1 changed files with 28 additions and 0 deletions
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28
arduino_fixed_code/esp32_gateway_receiver.ino
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@ -55,6 +55,29 @@ PubSubClient mqtt(espClient);
#define LED_HIJAU 33
#define LED_MERAH 25
// ============================================
// BUZZER
// ============================================
#define PIN_BUZZER 32 // Ganti sesuai pin yang tersedia di ESP32 gateway
// Pola bunyi per sensor
void buzzerPIR() { // 3x beep pendek
for (int i = 0; i < 3; i++) {
digitalWrite(PIN_BUZZER, HIGH); delay(80);
digitalWrite(PIN_BUZZER, LOW); delay(80);
}
}
void buzzerReed() { // 1x beep panjang
digitalWrite(PIN_BUZZER, HIGH); delay(600);
digitalWrite(PIN_BUZZER, LOW);
}
void buzzerVib() { // 2x beep sedang
for (int i = 0; i < 2; i++) {
digitalWrite(PIN_BUZZER, HIGH); delay(150);
digitalWrite(PIN_BUZZER, LOW); delay(100);
}
}
// ============================================
// ALERT SYSTEM
// ============================================
@ -240,6 +263,7 @@ void routePacket(String raw) {
// =========================================
if (type == "PIR") {
setAlert("PIR detected");
buzzerPIR(); // bunyi di gateway
// Build payload untuk API
StaticJsonDocument<256> apiDoc;
@ -268,6 +292,7 @@ void routePacket(String raw) {
// =========================================
else if (type == "REED") {
setAlert("DOOR event");
buzzerReed(); // bunyi di gateway
// Build payload untuk API
StaticJsonDocument<256> apiDoc;
@ -297,6 +322,7 @@ void routePacket(String raw) {
// =========================================
else if (type == "VIBRATION") {
setAlert("VIBRATION detected");
buzzerVib(); // bunyi di gateway
// Build payload untuk API — butuh x_axis, y_axis, z_axis
// Jika node sender tidak kirim (firmware lama), generate simulasi di gateway
@ -392,10 +418,12 @@ void setup() {
pinMode(LED_LORA, OUTPUT);
pinMode(LED_HIJAU, OUTPUT);
pinMode(LED_MERAH, OUTPUT);
pinMode(PIN_BUZZER, OUTPUT);
digitalWrite(LED_WIFI, LOW);
digitalWrite(LED_LORA, LOW);
digitalWrite(LED_HIJAU, HIGH);
digitalWrite(LED_MERAH, LOW);
digitalWrite(PIN_BUZZER, LOW);
setupWifi();
connectMQTT();