project-7701-NodeMCU-Code

#include <ESP8266WiFi.h>
#include <FirebaseArduino.h>

#define FIREBASE_HOST "lifeband-50524.firebaseio.com"
#define FIREBASE_AUTH "U4sY0c5v5zT0wCeOzoLNv0ZJUQx9sjURJx9ceIRT"
#define WIFI_SSID "network"
#define WIFI_PASSWORD "123456789"

String Temp;
String BPM;
void setup() {
  Serial.begin(115200);
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  Serial.print("connecting");
  while (WiFi.status() != WL_CONNECTED) {
    Serial.print(".");
    delay(500);
  }
  Serial.println();
  Serial.print("connected: ");
  Serial.println(WiFi.localIP());
  Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);
}

int n = 0;

void loop() {
  if (Serial.available() > 0) {
    BPM  = Serial.readStringUntil(',');
    Serial.read();
    Temp = Serial.readStringUntil(',');
    Serial.read();
    String tmp = Serial.readStringUntil('\0');
    Serial.println(BPM);
    Serial.println(Temp);
    Firebase.setString("BPM", BPM);
    if (Firebase.failed()) {
      Serial.print("setting /number failed:");
      Serial.println(Firebase.error());
      return;
    }
    Firebase.setString("Temp", Temp);
    if (Firebase.failed()) {
      Serial.print("setting /number failed:");
      Serial.println(Firebase.error());
      return;
    }
    delay(1000);
  }
}// end of LOOP