I have a problem with the following code below.
Every time Blynk sends a telegram, it will be rebooted. If the Telegram line (bot.sendMessage(“XXXX”, String(counter)) is commented, the serial monitor is nicely showing the detection.
I am using a Wemos D1 mini lite
What am I doing wrong?
/*************************************************************
Download latest Blynk library here:
https://github.com/blynkkk/blynk-library/releases/latest
Blynk is a platform with iOS and Android apps to control
Arduino, Raspberry Pi and the likes over the Internet.
You can easily build graphic interfaces for all your
projects by simply dragging and dropping widgets.
Downloads, docs, tutorials: http://www.blynk.cc
Sketch generator: http://examples.blynk.cc
Blynk community: http://community.blynk.cc
Follow us: http://www.fb.com/blynkapp
http://twitter.com/blynk_app
Blynk library is licensed under MIT license
This example code is in public domain.
*************************************************************
You’ll need:
- Blynk App (download from AppStore or Google Play)
- ESP8266 board
- Decide how to connect to Blynk
(USB, Ethernet, Wi-Fi, Bluetooth, ...)
There is a bunch of great example sketches included to show you how to get
started. Think of them as LEGO bricks and combine them as you wish.
For example, take the Ethernet Shield sketch and combine it with the
Servo example, or choose a USB sketch and add a code from SendData
example.
*************************************************************/
/* Comment this out to disable prints and save space */
#define BLYNK_PRINT Serial
#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266_SSL.h>
#include <WiFiClientSecure.h>
#include <TelegramBot.h>
// Initialize Telegram BOT
const char BotToken[] = "XXXX";
WiFiClientSecure net_ssl;
TelegramBot bot (BotToken, net_ssl);
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "XXXX";
int counter = 0;
int buzzer = 0;
BlynkTimer timer;
int doorbell=0;
int doorbell_detect=0;
void myTimerEvent()
{
// You can send any value at any time.
// Please don't send more that 10 values per second.
doorbell = doorbell + 1;
if (buzzer=1){
counter = counter + 1;
Serial.println(counter);
if (counter >=5){
digitalWrite(D5, LOW);
}
}
}
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "XXXX";
char pass[] = "XXXX";
BLYNK_WRITE(V0) {
if (param.asInt()) {
digitalWrite(D5, HIGH);
counter = 0;
Serial.print("counter reset");
buzzer = 1;
}
}
void setup()
{
// Debug console
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
// You can also specify server:
//Blynk.begin(auth, ssid, pass, "blynk-cloud.com", 8442);
//Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8442);
timer.setInterval(1000L, myTimerEvent);
// Setup notification button on pin D6
pinMode(D6, INPUT);
doorbell_detect=0;
// Attach pin D6 interrupt to our handler
attachInterrupt(digitalPinToInterrupt(D6), notifyOnButtonPress, CHANGE);
}
void notifyOnButtonPress()
{
// Invert state, since button is "Active LOW"
int isButtonPressed = !digitalRead(D6);
//Serial.println(isButtonPressed);
if (isButtonPressed) {
if (doorbell >= 15){
doorbell = 0;
doorbell_detect=1;
Serial.println("Doorbell detected");
bot.sendMessage("XXXX", String(counter));
}
}
}
void loop()
{
Blynk.run();
// You can inject your own code or combine it with other sketches.
// Check other examples on how to communicate with Blynk. Remember
// to avoid delay() function!
timer.run(); // Initiates BlynkTimer
notifyOnButtonPress();
}
Perhaps you should be running this function call in a timer as well? Instead of in the void loop() where if you press the button this function is called hundreds/thousands of times a second = disconnection
is commented, the serial monitor is nicely showing the detection.