#include <Arduino.h>
#include <WiFi.h>
#include <FirebaseESP32.h>
// Define the Firebase Data object
FirebaseData fbdo;
/* 1. Define the WiFi credentials */
#define WIFI_SSID "Wokwi-GUEST"
#define WIFI_PASSWORD ""
// For the following credentials, see examples/Authentications/SignInAsUser/EmailPassword/EmailPassword.ino
/* 2. Define the API Key */
#define API_KEY "AIzaSyBqDekwuU37xWFpQXrhEl7fss-nucK73qg"
/* 3. Define the project ID */
#define FIREBASE_PROJECT_ID "earthquake-41704"
/* 4. Define the user Email and password that alreadey registerd or added in your project */
#define USER_EMAIL "dani@gmail.com"
#define USER_PASSWORD "123456"
// Define the FirebaseAuth data for authentication data
FirebaseAuth auth;
// Define the FirebaseConfig data for config data
FirebaseConfig config;
unsigned long dataMillis = 0;
int count = 0;
void setup() {
// put your setup code here, to run once:
Serial.begin(115200);
Serial.println("Hello, ESP32 is working!");
pinMode(13, OUTPUT);
// Start WiFi Connection
WiFi.mode(WIFI_STA);
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
Serial.print("Connecting to Wi-Fi");
unsigned long ms = millis();
while (WiFi.status() != WL_CONNECTED)
{
Serial.print(".");
delay(300);
}
Serial.println();
Serial.print("Connected with IP: ");
Serial.println(WiFi.localIP());
Serial.println();
// Firebase Connection
Serial.printf("Firebase Client v%s\n\n", FIREBASE_CLIENT_VERSION);
/* Assign the api key (required) */
config.api_key = API_KEY;
/* Assign the user sign in credentials */
auth.user.email = USER_EMAIL;
auth.user.password = USER_PASSWORD;
/* Assign the RTDB URL */
config.database_url = "https://earthquake-41704-default-rtdb.firebaseio.com";
// Limit the size of response payload to be collected in FirebaseData
// fbdo.setResponseSize(2048);
Firebase.begin(&config, &auth);
Firebase.reconnectWiFi(true);
}
void loop() {
digitalWrite(13, HIGH);
delay(1000); // this speeds up the simulation
digitalWrite(13, LOW);
delay(1000); // this speeds up the simulation
Serial.printf("Firebase Client v%s\n\n", Firebase.setInt(fbdo, "/test/int", 0));
delay(5000);
}
esp:VIN
esp:GND.2
esp:D13
esp:D12
esp:D14
esp:D27
esp:D26
esp:D25
esp:D33
esp:D32
esp:D35
esp:D34
esp:VN
esp:VP
esp:EN
esp:3V3
esp:GND.1
esp:D15
esp:D2
esp:D4
esp:RX2
esp:TX2
esp:D5
esp:D18
esp:D19
esp:D21
esp:RX0
esp:TX0
esp:D22
esp:D23
led1:A
led1:C
r1:1
r1:2