lovebox_mqtt_full.ino

#include "EspMQTTClient.h"

#define PIN_RED 23    // GIOP23
#define PIN_GREEN 22  // GIOP22
#define PIN_BLUE 21   // GIOP21

EspMQTTClient client(
  "MY_WIFI_SSID",
  "MY_WIFI_PASSWORD",
  "MY_BROKER_IP / HOSTNAME",
  "MQTT_USERNAME",
  "MQTT_PASSWORD",
  "MQTT_CLIENT_ID");

void setup() {
  pinMode(PIN_RED, OUTPUT);
  pinMode(PIN_GREEN, OUTPUT);
  pinMode(PIN_BLUE, OUTPUT);
}

void loop() {
  client.loop();
}

void onConnectionEstablished() {
  client.subscribe("zigbee2mqtt/Box Button", [](const String& payload) {
    blink();
  });
}

void blink() {
  int x = 0;

  do {
    setColor(0, 201, 204);
    delay(1000);
    setColor(247, 120, 138);
    delay(1000);
    setColor(52, 168, 83);
    delay(1000);

    x++;
  } while (x < 3);
}

void setColor(int R, int G, int B) {
  analogWrite(PIN_RED, R);
  analogWrite(PIN_GREEN, G);
  analogWrite(PIN_BLUE, B);
}