void setup() { Serial.begin(115200); Blynk.begin(auth, ssid, password); pinMode(LED_PIN, OUTPUT); }
BlynkSimpleEsp8266 is a library for ESP8266 Wi-Fi modules that allows you to easily create IoT projects with a simple and intuitive API. It's a part of the Blynk IoT platform, which provides a mobile app for controlling and monitoring your projects. blynksimpleesp8266 h library zip
Here's a simple example of a sketch that uses BlynkSimpleEsp8266 to control an LED connected to an ESP8266 board: void setup() { Serial