Arduino Articles - Page 15 of 18

Arduino Beginner’s Reference Guide (1): Basics and Development Environment

Arduino Learning Notes (1) Basics and Development Environment

Below is the guide for this article.

This article is suitable for people aged 10 to any upper limit.

Please bring your own bowl before eating — Arduino UNO R3

(Available on Taobao, cheap ones are about 23 RMB each)

1.About Arduino

2. About Arduino IDE (Development Environment)

3. About Arduino UNO R3 Development Board

1. About Arduino

Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping

2024-12-25

Empowering Innovation: Freshman Academy Launches Embedded Application Development Course Based on Arduino Platform

To deepen students' understanding and mastery of microcontrollers and embedded systems, enhance design and development skills, strengthen practical abilities, and foster innovative thinking, the Freshman Academy collaborated with the School of Computer Science and Technology to launch the "Computer Training Workshop", organizing the first course on March 29. The course was taught by Professor Zhang Jianxian from the School of Computer Science and Technology and the Embedded Computing Technology Research Institute, focusing on embedded application system development based on the

2024-12-25

Getting Started with Arduino UNO Development Board

The Arduino UNO R3 is a development board that is very suitable for beginners in microcontrollers. It uses the AVR microcontroller ATmega328P as the main controller, and the integrated development environment is Arduino IDE, which can help beginners quickly master microcontroller technology.

Arduino UNO R3 Development Board

Specifications:

Operating Voltage: 5V
Input Voltage: No external power supply is needed when connected via USB or external 7V~12V DC input
Microprocessor: ATmega328P, write/erase lifetime of 10,000 times, priced around

2024-12-25

Getting Started with Arduino UNO: A Comprehensive Guide

The Arduino Uno was released on September 25, 2011, at the New York Maker Faire. The latest official version is the Rev3, known as the Arduino Uno R3. All experiments in this book are based on this version. The Arduino Uno is based on the ATMEL AVR microcontroller ATmega328p, where the letter 'p' indicates low-power picoPower technology. The microcontroller on the Arduino Uno board is installed in a standard 28-pin IC

2024-12-25

Innovative Ground Effect Wing Design Based on Arduino Control Platform

23rd Fengru Cup First Prize Winner

Demonstration Video

Principle Video

Innovative Points

　　This project attempts to introduce wing layouts into ground effect vehicles, aiming to compensate for the shortcomings of both through complementarity and innovation. The wing tips are equipped with two vertical stabilizers with control surfaces, allowing the vehicle to achieve no roll yaw during ground effect flight, avoiding wing-ground friction; the vehicle's control system is entirely self-developed, centered around an Arduino Mega 2560

2024-12-25

Guide to Choosing Development Boards (Part 1) – MCU

In the previous article, we briefly introduced how to choose development boards in different fields, but many people are still confused because we didn't recommend specific models. In this article, we will look at what types of development boards are suitable for specific fields.

Here, I will recommend development boards based on the performance you need, starting with the lower-performing MCU chips.

MCU (Microcontroller)

This is actually the most commonly used type of development board, which is needed in various aspects. The main

2024-12-25

Connecting Arduino Development Board with Card Reader Module

The reading distance is up to 5CM. Coil inductance is 47~68uH.

Direct serial output operation:

1. RDM6300 card reader module wiring is as follows: 5V power supply.

2. Upload an empty program to the Arduino development board:

void setup(){}

void loop(){}

3. Arduino IDE serial output data:

The RDM630 series is a specialized module for non-contact RF ID

2024-12-25

Introduction to Arduino UNO R3: Experimental Unit 3

Requirements for This Unit Experiment

The experiments in Unit 3 are divided into two parts: Basic Experiments and Advanced Experiments. All experiments in this unit are based on the Arduino UNO R3 board. It is essential to understand the hardware circuits and corresponding software, and to thoroughly grasp the principles of each experiment and the meaning of every line of code.

For using the Arduino UNO board, refer to:

Getting Started with Arduino UNO R3
Arduino Example - Ultrasonic Distance Measurement
Arduino Example - PIR

2024-12-25

Which is Better for Beginners: Arduino or 51 Microcontroller?

The development of microcontrollers has led to a wide variety of models available today, seen in everyday appliances like rice cookers, remote controls, and washing machines, all controlled internally by microcontrollers. The microcontrollers used in these products are customized and are not the same as those we use for learning.

Many beginners may still be torn between choosing Arduino or the 51 microcontroller to start with. Arduino is a platform developed based on the AVR microcontroller, while the 51 microcontroller is

2024-12-25

Connecting Digital Tubes with Arduino Development Boards

Introduction to Digital Tubes

The pins related to data of 74HC595 can be divided into three categories:

DS: Serial data input, connected to a certain digital I/O pin of the microcontroller.

Q0~Q7: 8-bit parallel data output, can directly control 8 LEDs or the 8 pins of a seven-segment digital tube.

Q7′: Cascade output terminal, connected to the DS of the next 74HC595 to achieve cascading between multiple chips.

There are four pins related to control of 74HC595:

SH_CP:

2024-12-25

Tag: Arduino

MCU (Microcontroller)

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