In Blynk app add a Slider Widget and set it to use Virtual Pin V1; Change this basic sketch to match your hardware and connection type; 🔥 Flash the example code to your hardware; ...

It is to be controlled via the user’s smartphone using Blynk with the implementation of IoT. This technology is made with two microcontrollers. ESP32 is used to control the solenoid lock, fingerprint ...

Contribute to Octet-Syntax/How-to-use-blynk-with-esp32-using-arduino-IDE development by creating an account on GitHub.

Smart Load Monitoring and Controlling Approach Connected to Solar System Using ESP32 and Blynk Abstract: This paper presents a smart load monitoring and controlling approach in which power is ...

Blynk is an app that makes it easier to control those devices from your phone. Blynk uses drag-and-drop widgets to help you control various parts of your electronics projects.

If you don’t like Blynk, there are other options, although none of them struck me as quite as complete. For example, a quick scan of the Google Play Store shows quite a few similar apps.

App development is not fun for everyone, and sometimes you just want to control a device from your phone with minimal work. Blynk appears to be a fairly put-together library for not only hooking ...