#define BLYNK_TEMPLATE_ID "TMPL6cylxI0aA"
#define BLYNK_TEMPLATE_NAME "Connect Blynk"
#define BLYNK_AUTH_TOKEN "TnbWmJg_6TZu-ogSSF9n49BodGVdWFds"
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
BlynkTimer timer;
#define relay1_pin 18
int relay1_state = 0;
#define button_vpin V10
BLYNK_CONNECTED() {
Blynk.syncVirtual(button_vpin);
}
BLYNK_WRITE(button_vpin) {
relay1_state = param.asInt();
}
void setup()
{
Serial.begin(115200);
pinMode(relay1_pin, OUTPUT);
digitalWrite(relay1_pin, LOW);
Blynk.begin(auth, ssid, pass);
}
void loop()
{
Blynk.run();
timer.run();
listen_push_buttons();
}
void listen_push_buttons(){
if(digitalRead(relay1_state) == LOW){
delay(200);
digitalWrite(relay1_pin, HIGH);
}else{
delay(200);
digitalWrite(relay1_pin, LOW);
}
}