/*************************************************************
This is a simple demo of sending and receiving some data.
Be sure to check out other examples!
*************************************************************/
// Template ID, Device Name and Auth Token are provided by the Blynk.Cloud
// See the Device Info tab, or Template settings
#define BLYNK_TEMPLATE_ID "TMPLe_R8goqf"
#define BLYNK_DEVICE_NAME "Quickstart Device"
#define BLYNK_AUTH_TOKEN "SEptoJUlW6CWNCRBqj1uqs39oeWgQFkA"
// Comment this out to disable prints and save space
#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "Praktikum-5";
char pass[] = "";
BlynkTimer timer;
// This function is called every time the Virtual Pin 0 state changes
BLYNK_WRITE(V0)
{
// Set incoming value from pin V0 to a variable
if (param.asInt()==1) {
digitalWrite (23, HIGH);
}
else {
digitalWrite(23, LOW);
}
}
BLYNK_WRITE(V1)
{
// Set incoming value from pin V0 to a variable
if (param.asInt()==1) {
digitalWrite (5, HIGH);
}
else {
digitalWrite(5, LOW);
}
}
BLYNK_WRITE(V2)
{
// Set incoming value from pin V0 to a variable
if (param.asInt()==1) {
digitalWrite (2, HIGH);
}
else {
digitalWrite(2, LOW);
}
}
// This function is called every time the device is connected to the Blynk.Cloud
BLYNK_CONNECTED()
{
// Change Web Link Button message to "Congratulations!"
Serial.println("Connected");
Blynk.syncVirtual(V0,V1,V2);
}
// This function sends Arduino's uptime every second to Virtual Pin 2.
void myTimerEvent()
{
// You can send any value at any time.
// Please don't send more that 10 values per second.
Blynk.virtualWrite(V2, millis() / 1000);
}
void setup()
{
// Debug console
pinMode(23, OUTPUT);
pinMode(5, OUTPUT);
pinMode(2, OUTPUT);
Serial.begin(115200);
Blynk.begin(auth, ssid, pass);
// You can also specify server:
//Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
//Blynk.begin(auth, ssid, pass, IPAddress(192,168,1,100), 8080);
// Setup a function to be called every second
timer.setInterval(1000L, myTimerEvent);
}
void loop()
{
Blynk.run();
timer.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!
}