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Arduino Tutorial

• 2021年10月9日
• 2021年11月28日

4. Upload arduino code to board for the first time

4. Upload arduino code to board for the first time After completing installation of Arduino IDE and connecting arduino board to a PC, you are ready to upload a simple arduino code for the first time to test if the arduino environment works. The example here uses “Arduino UNO” board. (1) Let’s write a simple code as below. void setup() { pinMode( 13, OUTPUT ); } void loop() { digitalWrite( 13, HIGH ); } Here I will briefly explain the meaning of each block. Setup() block is run only once after the code is uploaded. Setup() is used to initialize settings of connected devices or to do the setting for libraries. There must be one setup() code in any arduino code. Loop() block is the […]

Arduino Tutorial

• 2021年9月20日
• 2021年10月9日

3. How to use Arduino IDE

3. How to use Arduino IDE Now that you are ready to use Arduino IDE to make programs to send to your arduino board. First, you need to learn the basics of Arduino IDE use, interface, menu, tools. Here is Arduino IDE screen and brief explanation for each buttons and areas. Let’s learn Arduino IDE usage and its interface, buttons, screens. (1) New : Click here to make a new program. (2) Verify : It checks the program, coding syntax, pre-defined word use, etc. If any missing, mistake is found, it will cause an error and display message in (9) Message area. (3) Upload : It will perform verification and upload the program to your arduino board. (4) Open : To open a program which […]

Arduino Tutorial

• 2021年9月20日
• 2021年9月20日

2. Connect Arduino board with PC

How to connect Arduino board with PC Here I explain how to connect your arduino board to pc to send your program to the arduino board. 1.Choose and get your favorite Arduino board like Arduino UNO. Arduino UNO is recommended to firstly start with Arduino. 2. Open Arduino IDE. Click “Tools” then, Choose a board name from board list on the right. 3. A program you create in Arduino IDE is sent to your board through “serial communication”. // you can also refer to the page below to know more about serial communication on Arduino boards. https://www.arduino.cc/en/reference/serial&gt To enable this, you need to set serial port in Arduino IDE. Open “Tool” , then, now “Port” is grayed out if you do not connect your Arduino […]

Arduino Tutorial

• 2021年9月19日
• 2021年9月20日

1. Arduino IDE Installation

How to install Arduino IDE To start with Arduino, the first thing you need is Arduino programming environment. Arduino IDE provides you the environment with text editor and compiler. Here is how to install the Arduino IDE to your computer. 1. You can find the installer of Arduino IDE from a site below. https://www.arduino.cc/en/software 2. Choose installer from right side which is compatible with the OS you use and download it. 3. Execute the installer by double-click on it. 4. Click “I agree”. 5. Click “Next” with all 5 option checked. 6. Click “Install”. 7. Then, Installation is started. 8. Click “Install” when each window below pop-ups. 9. Then, the installation is completed. Click “Close”. 10. You can open the Arduino IDE from either the […]

Windows

• 2021年9月19日
• 2021年9月19日

Windows 10 How to install device driver of different versions

Windows 10 How to install device driver of different versions You can choose whatever version of device driver you want to install.Here I explain a simple way of how to change drivers to an old version or a new version of device driverciting audio device driver error resolving issue. Here is one example of an issue in Lenovo E590 laptop. Someday, a new version of audio device driver was installed and I was unable to hear any sound or music using either PC on-board speaker or earpiece. Then, a window like below popped up “A Conexant audio device could not be found. The application will now exit”. 1.Let’s get started with the solution. Open the “Device Manager” and find the audio device. You can see […]

News

• 2021年9月11日
• 2021年9月12日

Hinatoo.com has started its new way

Hinatoo.com is a blog to share various technical knowledge ranging from information science, engineering, clinical engineering, medical engineering and artificial intelligence related articles. I am eager to learn and share new knowledge day by day from very fundamental level to practical level which can make a variety of contributions to society and facilitate technological education to those who are interested in the discipline. I am so excited to take the new way to mutually learn new things together with you all.