通过 Nodemcu 将温湿度传感器、NEO-6M GPS 模块和心率传感器连接到 Google firebase

如何解决通过 Nodemcu 将温湿度传感器、NEO-6M GPS 模块和心率传感器连接到 Google firebase

我正在通过 Node MCU 1.0V 将心率脉冲传感器、DHT22/11 湿度和温度传感器以及 Ublox NEO-6M GPS 模块 连接到 Firebase 来制作设备strong> 我通过 Node MCU 将每个模块连接到 Firebase，但 3 个模块有 3 个单独的代码。但我的目标是组合所有这些模块，并通过连接所有这 3 个代码将其连接到 Firebase。

这是 3 个单独的代码。

2.温湿度传感器

#include <FirebaseArduino.h>   
#include <ESP8266WiFi.h>   
#include <DHT.h>              
 
#define FIREBASE_HOST "arduino-demo-817b5-default-rtdb.firebaseio.com"      
#define FIREBASE_AUTH "Tq6Hrig4DhHLX8rtCwT3EA5Tx897PIr9TbaqVUT6"            
#define WIFI_SSID "***********"                                  
#define WIFI_PASSWORD "**************"            
 
#define DHTPIN D2                                            // Digital pin connected to DHT11
#define DHTTYPE DHT11                                        // Initialize dht type as DHT 11
DHT dht(DHTPIN,DHTTYPE);                                                    
 
void setup() 
{
  Serial.begin(115200);
  dht.begin();                                                  //reads dht sensor data 
               
  WiFi.begin(WIFI_SSID,WIFI_PASSWORD);                                  
  Serial.print("Connecting to ");
  Serial.print(WIFI_SSID);
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print(".");
    delay(500);
  }
 
  Serial.println();
  Serial.print("Connected");
  Serial.print("IP Address: ");
  Serial.println(WiFi.localIP());                               //prints local IP address
  Firebase.begin(FIREBASE_HOST,FIREBASE_AUTH);                 // connect to the firebase
 
}
 
void loop() 
{
  float h = dht.readHumidity();                                 // Read Humidity
  float t = dht.readTemperature();                              // Read temperature
  
  if (isnan(h) || isnan(t))                                     // Checking sensor working
  {                                   
    Serial.println(F("Failed to read from DHT sensor!"));
    return;
  } 
  Serial.print("Humidity: ");  
  Serial.print(h);
  String fireHumid = String(h) + String("%");                   //Humidity integer to string conversion
  
  Serial.print("%  Temperature: ");  
  Serial.print(t);  
  Serial.println("°C ");
  String fireTemp = String(t) + String("°C");                  //Temperature integer to string conversion
  delay(5000);
 
 
  Firebase.pushString("/DHT11/Humidity",fireHumid);            //setup path to send Humidity readings
  Firebase.pushString("/DHT11/Temperature",fireTemp);         //setup path to send Temperature readings
    if (Firebase.failed()) 
    {
 
      Serial.print("pushing /logs failed:");
      Serial.println(Firebase.error()); 
      return;
  }
} 

1.用于心率脉搏传感器

#define heartratePin 32
#include "DFRobot_Heartrate.h"
#include <WiFi.h>  //1. Include WiFi.h
#include "FirebaseESP32.h"  //2. Include Firebase ESP32 library (this library)



// Set these to run example.
#define FIREBASE_HOST "test.firebaseio.com"  
#define FIREBASE_AUTH "hW8qlM48dGkxxxxxxxx1Pq5UD21YgPq2E0c"
#define WIFI_SSID "Gummya"
#define WIFI_PASSWORD "testtest1"

DFRobot_Heartrate heartrate(DIGITAL_MODE); ///< ANALOG_MODE or DIGITAL_MODE
FirebaseData firebaseData;  //3. Declare the Firebase Data object in the global scope



void setup() {
  Serial.begin(115200);
  initWifi();
}

void loop() {
  uint8_t rateValue;
  heartrate.getValue(heartratePin); ///< A1 foot sampled values
  rateValue = heartrate.getRate(); ///< Get heart rate value
    if(Firebase.setInt(firebaseData,"HeartBeat/BPM_data",rateValue)){
    //if (firebaseData.dataType()== "Int")
    Serial.println(rateValue);
  }

  delay(20);
}

 void initWifi(){
    WiFi.begin(WIFI_SSID,WIFI_PASSWORD);
  Serial.print("Connecting to Wi-Fi");
  while (WiFi.status() != WL_CONNECTED)
  {
    Serial.print(".");
    delay(300);
  }
  Serial.println();
  Serial.print("Connected with IP: ");
  Serial.println(WiFi.localIP());
  Serial.println();

  Firebase.begin(FIREBASE_HOST,FIREBASE_AUTH);
  Firebase.reconnectWiFi(true);
  
  //Set database read timeout to 1 minute (max 15 minutes)
  Firebase.setReadTimeout(firebaseData,1000 * 60);
  //tiny,small,medium,large and unlimited.
  //Size and its write timeout e.g. tiny (1s),small (10s),medium (30s) and large (60s).
  Firebase.setwriteSizeLimit(firebaseData,"tiny");
 }

3.适用于 NEO-6M GPS 模块

#include <WiFi.h> // esp32 library

#include <IOXhop_FirebaseESP32.h>  // firebase library

#define FIREBASE_HOST "led-control-4631d.firebaseio.com"// the project name address from firebase id

#define FIREBASE_AUTH "Your Firebase secret key" // the secret key generated from firebase

#define WIFI_SSID "Your SSID"  // input your home or public wifi name

#define WIFI_PASSWORD "Your Passcode"   //password of wifi ssid

String fireStatus = ""; // led status received from firebase

void setup() {

  Serial.begin(9600);

  delay(1000);
           

  WiFi.begin(WIFI_SSID,WIFI_PASSWORD); //try to connect with wifi

  Serial.print("Connecting to ");

  Serial.print(WIFI_SSID);

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

    Serial.print(".");

    delay(500);

  }

  Serial.println();

  Serial.print("Connected to ");

  Serial.println(WIFI_SSID);

  Serial.print("IP Address is : ");

  Serial.println(WiFi.localIP());      //print local IP address

  Firebase.begin(FIREBASE_HOST,FIREBASE_AUTH);   // connect to firebase

  Firebase.setString("Your feedname","your value");     //send initial string of led status

}

在这种情况下，时间对我不利，所以我需要在 16/05/2021 之前使用此代码??

如果有人可以将这 3 个代码连接成 1 个代码，感谢您为我所做的一切都不够。但是，让我尝试一下。非常感谢您的支持！♥♥