H - Blynksimpleesp8266

// Your credentials from the Blynk app char auth[] = "YourAuthTokenHere"; char ssid[] = "YourWiFiSSID"; char pass[] = "YourWiFiPassword";

void loop() Blynk.run(); // Keep Blynk running (handles incoming commands) // Your other code here blynksimpleesp8266 h

void setup() pinMode(D4, OUTPUT); Blynk.begin(auth, ssid, pass); // Your credentials from the Blynk app char

void setup() Serial.begin(115200); delay(100); char ssid[] = "YourWiFiSSID"

void loop() if (!Blynk.connected()) Serial.println("Reconnecting..."); Blynk.connect(); Blynk.run(); // Your code