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Iberotecno. Water sensor with telegram warning system.
/*******************************************************************
Iberotecno
Water sensor with telegram warning system
*******************************************************************/
#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>
#define CHAT_ID "782590438"
//OLED
#include "Arduino.h"
#include <Wire.h>
#include "SSD1306.h"
#define Vext 21
#define SDA 4 //OLED SDA pin
#define SCL 15 //OLED SCL pin
#define RST 16 //OLED nRST pin
#define Fbattery 3700 //The default battery is 3700mv when the battery is fully charged.
float XS = 0.00225; //The returned reading is multiplied by this XS to get the battery voltage.
uint16_t MUL = 1000;
uint16_t MMUL = 100;
SSD1306 display(0x3c, SDA, SCL, RST);
// Initialize Wifi connection to the router
char ssid[] = "Viurex"; // your network SSID (name)
char password[] = "Anemona12@."; // your network key
// Initialize Telegram BOT
#define BOTtoken "640232033:AAEqe4BlVkjMivcuxJ16rdfA6g8EMujJiLc" // your Bot Token (Get from Botfather)
WiFiClientSecure client;
UniversalTelegramBot bot(BOTtoken, client);
int Bot_mtbs = 1000; //mean time between scan messages
long Bot_lasttime; //last time messages' scan has been done
const int pinBuzzer = 27;
const int waterSensor = 33;
int valor = 0;
int acu = 0;
void setup() {
Serial.begin(115200);
Serial.println("inicio");
esp_sleep_enable_ext0_wakeup(GPIO_NUM_33, 1);
pinMode(Vext, OUTPUT);
digitalWrite(Vext, LOW);
delay(1000);
display.init();
display.flipScreenVertically();
display.setFont(ArialMT_Plain_10);
display.drawString(0, 10, "Iniciando dispositivo...");
display.display();
delay(1000);
display.clear();
adcAttachPin(13);
analogSetClockDiv(255); // 1338mS
}
void loop() {
int valor = analogRead(waterSensor);
if (valor >= 5) {
// Attempt to connect to Wifi network:
Serial.print("Connecting Wifi: ");
Serial.println(ssid);
display.drawString(0, 10, "Conectando a Wifi...");
display.drawString(0, 20, ssid);
display.display();
// Set WiFi to station mode and disconnect from an AP if it was Previously
// connected
WiFi.mode(WIFI_STA);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
acu++;
display.drawString(acu, 30, ". ");
display.display();
if (acu == 10) {
display.clear();
display.drawString(0, 10, "Iniciando hibernacion");
display.display();
delay(1000);
Serial.println("Going to sleep now");
esp_deep_sleep_start();
Serial.println("This will never be printed");
acu = 0;
}
delay(500);
}
Serial.println("");
Serial.println("WiFi connected");
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
String mi_ip = WiFi.localIP().toString();
display.clear();
display.drawString(0, 10, "CONECTADO!");
display.drawString(0, 20, "Direccion IP:");
display.drawString(0, 30, mi_ip);
display.display();
delay(1000);
String message = "Agua detectada";
if (bot.sendMessage(CHAT_ID, message, "Markdown")) {
Serial.println("TELEGRAM Successfully sent");
display.clear();
display.drawString(0, 10, "Mensaje enviado!");
display.display();
delay(1000);
for ( int i = 15; i != 0; i--) {
String myString = String(i);
display.clear();
display.drawString(0, 20, "Esperando "); //PONER UN FOR Y CUENTA ATRAS
display.drawString(55, 20, myString); //PONER UN FOR Y CUENTA ATRAS
display.drawString(70, 20, " segundos"); //PONER UN FOR Y CUENTA ATRAS
display.drawString(0, 30, "Antes de nuevo chequeo");
display.display();
delay(1000);
}
display.clear();
display.drawString(0, 10, "Iniciando hibernacion");
display.display();
delay(1000);
Serial.println("Going to sleep now"); //REVISAR QUE ENVIE REPTITIVAS VECES
esp_deep_sleep_start();
Serial.println("This will never be printed");
}
else {
Serial.println("Fallo TELEGRAM");
}
}
else {
display.clear();
display.drawString(0, 10, "Iniciando hibernacion");
display.display();
delay(1000);
Serial.println("Going to sleep now");
esp_deep_sleep_start();
Serial.println("This will never be printed");
}
}
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