CO2Sensor

co2sensor.ino

#include <Arduino.h>
#include <SinricPro.h>

#if defined(ESP32)
#include <WiFi.h>
#elif defined(ESP8266)
#include <ESP8266WiFi.h>
#endif

#include "CSensor.h"

#define APP_KEY    ""
#define APP_SECRET ""
#define DEVICE_ID  ""

#define SSID ""
#define PASS ""

#define BAUD_RATE 115200

CSensor &cSensor = SinricPro[DEVICE_ID];

int getCO2_level() {
    // Implement your CO2 Sensor reading here and return the co2 value
    // For now this function only return a dummy value between 1 and 20000
    return random(1, 2000);
}

void updateCO2Level() {
    if (SinricPro.isConnected() == false) return;

    static unsigned long last_millis;
    unsigned long        current_millis = millis();
    if (last_millis && current_millis - last_millis < 60000) return;
    last_millis = current_millis;

    int CO2_level = getCO2_level();
    cSensor.sendRangeValueEvent("level", CO2_level);
}

void setup() {
    WiFi.begin(SSID, PASS);
    Serial.begin(BAUD_RATE);
    SinricPro.begin(APP_KEY, APP_SECRET);
}

void loop() {
    SinricPro.handle();
    updateCO2Level();
}