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Arduino Blynk Lesson 1: LED
INTRODUCTION
In this lesson, we will learn on how to control an LED using smartphone. This is a simple project designed specially for a beginner who are interested in get started with Internet of Things (IoT).
HARDWARE PREPARATION
This tutorial use :
You can make the hardware connection based on the diagram and table below.
Software Preparation.
- Open the Arduino IDE. Please make sure that your Arduino IDE is version 1.6.9 and above.
- Then, click at the on Sketch – Include Library – Manage Libraries… Search for “blynk” and install the latest version of Blynk.
- Next, we need to add an additional library for Blynk. Click on this link to download the library. Watch the video on how to include the library.
- Then we can continue to program by edit the program from the Example file of the Blynk. (File – Examples – Blynk – Boards_WiFi – ESP8266_Shield)
Sample Code
This is the sample code used for this tutorial. Try it!
[gist https://gist.github.com/atifahsuad/5b3737f15fb28ca956fd8c02650f9fa6/]
Thank you
Thank you for reading this tutorial and we hope it helps your project development. If you have any technical inquiry, please post at Cytron Technical Forum.