Bukit Mertajam, Penang

Arduino Blynk Lesson 4 : Timer


In this lesson, we will learn on how to control an output using a timer set on the 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 :

  1. Maker UNO
  2. Cytron ESP 8266 WiFi Shield
  3. USB Micro B Cable
  4. Transistor 2N2222
  5. 3v Miniature Brush Motor
  6. DIY 4 Blade Motor Propeller

You can make the hardware connection based on the diagram and table below.

Figure 1 : The hardware connection

Sample Code

This is the sample code used for this tutorial. Try it!

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.

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