Arduino Articles - Page 12 of 18

Introduction to Arduino UNO Development Board

1. Introduction to Arduino UNO R3

Arduino UNO R3 is an open-source microcontroller development board launched by Arduino. It is the most suitable and fully functional development board for beginners among Arduino products. It is equipped with the ATmega328P microcontroller, which has a maximum operating frequency of 20MHz and a performance of up to 20MIPS. It has very powerful functions and a wide range of applications. It has 14 digital input/output pins (6 of

2024-12-26

How to Use SD Card Module with Arduino Development Board

Today, Teacher Cheng from the Mark Pen Design Study Abroad continues to bring knowledge about Arduino. In previous articles, many common sensors have been introduced, such as ultrasonic sensors, human infrared sensors, and photoresistors.This time we will talk about a slightly more complex module - the SD card module.

Actually, when it comes to music playback, many students should have used the buzzer module. A buzzer is an electronic sound-emitting component that can emit a "beep" sound. It uses DC voltage

2024-12-26

How to Create a Countdown Timer with Arduino

A timer is a type of clock that is usually used to measure time intervals. There are two types of timers: one counts up from zero to measure elapsed time, known as a stopwatch, while the second type counts down from a specified duration provided by the user, commonly referred to as a countdown timer.

In this tutorial, we will show you how to create a countdown timer using the Arduino development board. In this article, we do not use any

2024-12-26

Guide to Optical Fingerprint Recognition Module (FPM10A) Based on Arduino

This article mainly introduces how to use the fingerprint sensor module FPM10A on the Arduino development board. We will show you how to register a new fingerprint ID and how to find a matching fingerprint.

Introduction to Fingerprint Sensor Module

By using the fingerprint sensor module shown in the figure below, fingerprint recognition can be made easier to implement and easy to add to your project. This means that fingerprint acquisition, registration, comparison, and search are very easy to achieve.

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Beginner’s Guide to Configuring A5 Bypass for Arduino on Windows and Mac

Arduino Development Board

USB Host Shield Expansion Board. The three points in the image need to be soldered like mine; it's best to buy one that is already soldered.

Finally, stack the development board and the expansion board together.

Download the necessary files.

(Files can

2024-12-26

Unlock Your University Journey with Arduino

Start your university journey with Arduino

Download Courseware

http://pan.baidu.com/s/1cDsX5c

Beijing University of Posts and Telecommunications Spark Space

http://www.ourspark.space/

Arduino Examples

http://www.ourspark.space/wiki/index.php/%E5%9F%BA%E4%BA%8EArduino%E7%9A%84%E5%AE%9E%E9%AA%8C

High energy ahead!

！！！

I purchased the Arduino UNO R3 development board for 23 yuan. Since it is relatively expensive, the board type and chip are

2024-12-26

Why You Should Learn Arduino Development Boards

Hello everyone, I am Liang Xu.

Arduino is just a toy, learning Arduino is a waste of time!

There are many such opinions online, and some people have even developed a hierarchy of development boards, feeling a sense of superiority just because they can work with STM32 or ARM boards, looking down on those who use Arduino.

However, from my observation, those who hold such opinions may not even fully understand how to use Arduino.

2024-12-26

Introduction to Arduino Programming Workshop at Brunel University London

Strategic Planning

Technology Empowerment

Arduino Programming

Beginner Experimental Training

Brunel University London

Arduino

On the evening of March 23rd, Teacher Zhang Chun from Brunel University London organized the second session of the Technology Innovation Training. This training aimed to consolidate the theoretical knowledge from the first session and apply the theory through experiments, enhancing students' hands-on skills while also stimulating their interest in further exploration of knowledge.

2024-12-26

Creative Arduino Projects for Kids: Showcase of Finalists

Are you a new friend? Don’t forget to click the blue text to follow me!

Ultrasonic Eye Protection Desk Lamp

Project Showcase

1. Author: Cao Chenrui (9 years old)

2. Project Introduction:

Due to poor eye habits, the number of

2024-12-26

Getting Started with Arduino Using Tinkercad

From Simulation to Reality

Start burning and running your first Arduino program

Getting Started with Arduino Using Tinkercad

Since the end of July this year, Tinkercad has introduced the Circuits feature, and users who love electronic circuits have eagerly started creating many interesting circuit designs and checking the Simulation effects in Tinkercad.

However, many friends have @us, expressing that they are not satisfied with just viewing the simulation effects and want to turn their designs into reality. This article will teach you

2024-12-26

Tag: Arduino

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