The Arduino UNO R3 development board I ordered online has finally arrived. I can’t wait to run a Hello World test. I downloaded the development tool Arduino IDE from the official Arduino website www.arduino.cc and installed it on my laptop. To save money, I didn’t buy the original Italian version but instead purchased a so-called … Read more
So far, I have not really delved into motors, especially stepper motors. Recently, I have been planning a project that requires relatively precise motor control, so I might use a stepper motor, but I quickly realized that I should first learn more about them. This article mainly introduces what I have learned so far. What … Read more
To enrich campus cultural life, promote scientific spirit, enhance awareness of technological innovation, and provide students with a platform to showcase and surpass themselves, our school will hold the fourth Intelligent Crawler Competition. The specific activity notice is as follows: 1. Activity Overview Intelligent Crawler: Use the Arduino UNO R3 development board as the main … Read more
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 … Read more
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 … Read more
[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 … Read more
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. Notice: This article is only a collection of images, for appreciation only. If you need to share, please comply with the “Disclaimer” in the “More Drawings” … Read more
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 … Read more
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 … Read more
1 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) 2 1.About Arduino 2. About Arduino … Read more