Overview
In this article, you will learn how to control DC, Stepper, and servo motors by Arduino and L293D. At the end of this tutorial, you should be able to control spinning direction, acceleration, speed, power and shaft position.If you do not know what L293D is, we suggest reading L293D: Theory, Diagram, Simulation & Pinout .
Why Driving Motors with L293D?
Driving electromotors needs a high current. In addition, spinning direction and speed are two imp...
Overview
OLED Displays: A Beginner’s Guide to Display Text, Image & Animation Using Arduino.
What You Will Learn
How OLED displays work
How to interface OLED displays by Arduino
How to display any text or image on OLEDs
How display simple animations
OLED; What's the theory?
An organic light-emitting diode (OLED) is a high-contrast and high-resolution display, making it easy for users to be readable. This kind of displays doesn’t have a ...
Overview
In this article, you will learn how to use TFT LCDs by Arduino boards. From basic commands to professional designs and technics are all explained here.
What You Will Learn
Write texts and numbers with your desired font.
Draw shapes like circle, triangle, square, etc.
Display .bmp images on the screen.
Change screen parameters such as rotating and inverting color.
...
In this tutorial, you will learn how to use the passive infrared (PIR) sensor modules with Arduino. PIR modules play an important role in motion detection technology, security systems, smart lighting, home automation, etc. Whether you're a beginner or an experienced developer —looking to improve your projects— this tutorial will give you a thorough understanding of PIR modules, enabling you to apply them skillfully in your applications.
What You Will Learn
The str...
Overview
In many electronic projects it is necessary to run an operation according to the time or date And the calculation of the time and date shouldn’t stop when the system shuts down. For this purpose, Real Time Clock (RTC) modules are used. In this tutorial, you will learn how to use RTC DS1 with Arduino to make a reminder.
What You Will Learn
What RTC is
Introduction to DS1307 module
How to use DS1307 with Ar...
Overview
In this tutorial, you’ll learn about the ESP8266 module, and how to control a LED with your cellphone and web page using a WIFI connection (you can replace LED with components like buzzer or relay).
What You Will Learn
How to use the ESP8266 module.
How to control objects with this module using a WIFI connection.
What is the ESP8266 Module?
ESP8266 is one of the most practical mo...
Overview
 In this tutorial, you’ll learn about IR protocol and how to use the IR receiver Module. First, you’ll see how the IR protocol works, and then you will learn to use an IR remote control kit with Arduino. Some practical examples are also provided to help you learn it better.https://electropeak.com/learn/wp-content/uploads/2019/06/super-mario-optimized.mp4
What You Will Learn
What IR is and how it works
Introduction of...
Overview
In this tutorial, you will learn how to use NodeMCU on Arduino IDE.
What You Will Learn
General information about NodeMCU
How to install ESP8266 based boards on Arduino IDE
How to program NodeMCU on Arduino IDE
Introducing boards that can be used instead of NodeMCU
What Is NodeMCU?
Today, IOT applications are on the rise, and connecting objects are getting more and more important. There are several ways to connect objects such as ...
Overview
Which feature of RGB LEDs has made them an attractive and practical component in Electronics and Lighting Industry?Answer: Their unique feature of regulating the ratio of the three primary colors (red, green, and blue) to generate a desired color with one LED. An RGB LED has a common pin as well as three pins for red, green, and blue colors. We can combine these primary colors to generate countless colors by controlling these pins with a PWM pulse signal. (The number of colors changes depending...
Overview
In this article, we will explore the process of setting up an ESP32-based web server using the popular Arduino IDE, accompanied by practical examples to illustrate the key concepts. By the end of this guide, you will have a solid understanding of how to harness the power of the ESP32 microcontroller to create your own web server.
If you are a beginner to ESP32, we recommend reading Getting Started with the ESP32 on Arduino IDE
What You Will Learn
Getting to know the web server
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