This library is part of the for IoT projects with ESP8266. Here's how to get it:

void loop() Blynk.run();

: A comprehensive archive of previous versions is also available on ArduinoLibraries.info . How to Install the Library in Arduino IDE

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Blynk is a popular IoT platform that allows users to create custom mobile apps to control and monitor their projects remotely. The BlynkSimpleEsp8266 library is a simplified library for ESP8266 Wi-Fi modules, making it easy to integrate Blynk with your ESP8266 projects. In this guide, we will walk you through the steps to install and use the BlynkSimpleEsp8266 library.