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 … Read more
Click the above “Information Technology Teaching Innovation” to subscribe to this journal Maker education is the combination of maker culture and education, based on students’ interests, using project-based learning methods, advocating creation, encouraging sharing, and cultivating interdisciplinary problem-solving abilities, teamwork skills, and innovation capabilities as a form of quality education. An important technological event of … Read more
In this article, we will learn about the working principle of servo motors and how to control them using the Arduino development board and the PWM driver PCA9685. There are many types of servo motors, and their main feature is the ability to precisely control the position of the shaft. A servo motor is a … Read more
Click the “Technology Classroom” above to subscribe for the latest technology education information. The 2018 National Youth Creative Programming and Intelligent Design Competition has begun. The competition training MOOC introduced the similarities and differences of various Arduino boards. Let’s see how to choose a suitable Arduino board as your development tool. Beginner’s Equipment Arduino Uno … Read more
“Hui Xue Ren, Hui Yan Jiu” Student Municipal Excellent Project Exhibition 91 Instructor: Wang Xiaolian Wang Xiaolian, Master of Engineering from Shanghai Jiao Tong University, a key teacher at Xuhui High School, and an information technology teacher. She has won the second prize in the National Innovative Teacher Competition, the first prize in the Xuhui … Read more
DIY Simple Mechanical Arm with Arduino Introduction The mechanical arm consists of Arduino, servos, and MeArm hardware. The Arduino controls the servos through programming, enabling the functionality of the mechanical arm. There are two types of servos: analog servos and digital servos. Digital servos (Digital Servo) and analog servos (Analog Servo) are fundamentally the same … Read more
“Learning People Research” Student City-Level Excellent Project Showcase 95 Guiding Teacher: Wang Xiaolian Wang Xiaolian, Master of Engineering at Shanghai Jiao Tong University, backbone teacher at Xuhui High School, and information technology teacher. She has won the second prize in the National Innovative Teacher Competition, first prize in the Xuhui District Research-Based Curriculum Evaluation, and … Read more
Good News On April 9, 2020, at the conclusion of the 35th Qingdao Youth Science and Technology Innovation Competition, Sheng Siyuan, a student from Class 5, Grade 8 of Liu Middle School in Jiaozhou, stood out among many contestants, winning first place in the junior high school group of the Qingdao Science and Technology Innovation … Read more
Creating small objects and making them work the way you want has always been a fascinating endeavor. While reaching a consensus, building flying machines can make hobbyists feel a bit less confident. Here, I am referring to gliders, helicopters, airplanes, and multi-functional transport aircraft. Today, thanks to the support of online communities, it is easy … Read more
In the previous article “Getting Started with Arduino 1: The Past and Present of Arduino”, we briefly introduced the background and current status of Arduino. In this article, we will specifically familiarize ourselves with the composition of the Arduino system and how to choose a suitable Arduino development board. What is a Microcontroller Before understanding … Read more