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Arduino Basic Experiment Tutorial

The following experiments are designed to help students initially master how to use microcontrollers and achieve some interesting functions with basic circuit components.

The microcontroller control module selected is Arduino UNO R3, which integrates the development environment Arduino IDE that encapsulates many complex low-level operations into functions for beginners to call, greatly lowering the learning threshold and simplifying programming workload, making it very suitable for zero-based entry-level learning.

Arduino UNO R3 Development Board

Note: When developing in the

2024-12-25

Become Iron Man: The Ultimate Beginner’s Guide to Arduino

Author: HelloGitHub-Anthony

Have you ever thought about becoming a Geek, like the "wild Iron Man" Zhi Hui Jun, who can create various novel and interesting electronic devices but doesn't know where to start? Today, we won't talk about embedded systems, circuit boards, or microcontroller principles; we'll dive right in!

I believe that for electronic enthusiasts with no background, an easy-to-use development board is crucial. Otherwise, complicated installation steps and debugging processes can

2024-12-25

Arduino UNO Case: 3D Printed Enclosures for Electronic Projects

[3D Printing Daily] Issue 584

Don't worry if you don't have a printer; you can click the public account menu 'Local Printing' to contact local friends for printing.

1. Arduino Uno Snug Case

[ID:994827]

A snug case for Arduino Uno, featuring screw mountings and a snap-on top. The protective cover can be installed on the top of the case. There are four holes on the top to view the four LEDs

2024-12-25

3D Model Design of Arduino Uno R3 (CH340) Development Board in Solidworks

Some images are sourced from and the download link for this model is as follows:

https://grabcad.com/library/arduino-uno-r3-ch340-1

Follow the WeChat public account “Mechanical Drawing Dog” to get more related resources.

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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

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

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

Connecting the MPU6050 Gyroscope Sensor with Arduino

MPU6050 gyroscope sensor has many powerful features and is packaged in a single chip. It consists of a MEMS accelerometer, a MEMS gyroscope, and a temperature sensor. This module is very accurate when converting analog signals to digital because each channel has a 16-bit ADC hardware. The module can capture x, y, and z channels simultaneously. It has an I2C interface to communicate with the main controller. This MPU6050 module is a compact chip that combines both accelerometer and gyroscope.

2024-12-25

DIY Arduino Music Spectrum Analyzer with 280 LEDs

MAKER: emdee401／Translated by: Fun Endless

Adding dynamic LED effects to music can enhance the immersive experience of listening to music. Here, I will create a super-sized 14-frequency audio spectrum analyzer using Arduino and the Si5351 clock signal generator.

The LED strip (containing 280 LEDs) and acrylic board are the main components, with Arduino serving as the controller, equipped with microphone input, brightness adjustment, sensitivity conditions, and peak delay adjustment functions. It can

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

1. Arduino Uno Snug Case

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