What do I need to Blynk?

To start building your first IoT projects:

1. Create a Blynk account using Blynk.Console or Blynk.App for iOS or Android​

2. Use supported hardware (ESP32, Arduino, Raspberry Pi, etc). List of supported devices is here.

3. Installed Blynk.Edgent (a hardware library)

It's expected that you are familiar with basics of electric circuitry and know how to at least blink an LED using Arduino boards, know how to install libraries, etc.

If you have all of the above ready, you can jump directly to this article

or read more about the main concepts and elements of Blynk IoT platform: