In this course, we'll learn about how to enjoy Arduino which is one of the most popular micro-controller boards in the world.
-Table of Contents
0:00 Introduction
0:50 What's Arduino
1:57 Appearance of Arduino
-Introduction
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-Content
First, let's get a handle on what Arduino is before we start the course. First, let's get a handle on what an Arduino is before we start the course
Arduino is the name of a palm-sized computer called a microcontroller board. Arduino is the name of a palm-sized computer called a microcontroller board
A microcontroller board is a single package of components called a microcontroller to which various useful functions are added. There are countless types of microcontroller boards in the world, and they can be divided into two types: those designed for evaluation of the microcontroller itself and those designed for educational purposes, such as Arduino. It is mainly the latter that are used for electronic construction. Another well-known microcontroller board is the Raspberry Pi. There are countless types of microcontroller boards in the world, and they can be divided into those designed for evaluation of the microcontroller itself and those designed for educational purposes, such as Arduino. The latter is mainly used for electronic crafts, and the Raspberry Pi is another well-known microcontroller board.
Arduino is the best board to start electronics work because it is cheap, easy to handle, and well documented among many other boards. In fact, Arduino was the first board I touched when I started electronics 10 years ago. The Arduino is the best board for starting electronic construction because it is inexpensive, easy to handle, and well documented among many other boards.
In fact, this Arduino was the first board I touched when I started electronics work 10 years ago. Among them, the Arduino Uno is the most standard type, and is often referred to when simply saying "Arduino. This is the type we will use in this course as well. There are actually many different types of Arduino, but the Arduino Uno is the most standard among them, and is often referred to when simply saying Arduino, so this is the type we will use in this course.
Next, let's take a quick look at the appearance of an Arduino. Next, let's take a quick look at the exterior of the Arduino.
The first thing you will notice is a long black horizontal component. This is the so-called microcontroller, which is the brain of Arduino. Another way to say it is CPU. The most important difference between microcontroller boards is the type of microcontroller used. The first thing you will notice is the long black horizontal part, which is the so-called microcontroller, the brain of the Arduino. In the case of the Arduino Uno, it is an Atmel ATmega328P.
Next, this black component with many square holes is the interface between the microcontroller and the outside world. Each pin is assigned one of five roles: power, GND, digital pin, analog pin, and communication pin. Components and wires are connected to these holes to communicate with the outside world. Although far apart, each of these pins is connected to the microcontroller through copper wires inside the board. Next, this black component with many square holes is the interface between the microcontroller and the outside world. Although far apart, each of these pins is connected to the microcontroller through copper wires inside the board.
The USB port is used to write programs to the Arduino from a PC. At the same time, it also supplies power to the Arduino itself. The power jack only supplies power, but it can carry a larger current than the USB port. Use this jack when you want to use a motor or other component that carries a large current. The USB port is used to write programs to the Arduino from the PC, and also supplies power to the Arduino itself. The power jack only supplies power, but it can carry more current than the USB port, so if you want to use a motor or other component that carries a lot of current, you can use this port.
The rest of the board consists of small components such as LEDs to report the communication status and a button to reset the microcontroller. The rest of the board consists of small parts such as LEDs to report the communication status, a button to reset the microcontroller, etc.
There are also boards that are completely compatible with Arduino, such as the microcontroller board included in the ELEGOO starter kit, which has exactly the same functions and characteristics as Arduino. This is because Arduino is an open source hardware, and its schematics and parts lists are available to the public free of license, so that anyone can make the same board. If a board says it is compatible, the microcontroller and layout are exactly the same, so you can use any of them.
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