Research on Non-Contact Detection Technology of Residual Amount in Pig Granular Feed

Organizer: 　　China Breeding Pig Information Network & Editorial Department of “Swine Industry Science” 　　Information Technology Branch of China Animal Husbandry and Veterinary Medicine Association Special Support: 　　Muyuan Food Co., Ltd. Co-Organizer: 　　Shanghai Casu Biotechnology Co., Ltd. Co-Sponsors: 　　Tianjin Modern Tianjiao Agricultural Technology Co., Ltd. 　　BEAGRO 　　Henan Hengyin Automation Technology Co., Ltd. 　　Wuxi Fuhua Technology Co., … Read more

Electronic Music Box with Buzzer Programming for Kids

Here is the micro-course video. Please click the play button to watch. Task 1: Understand the structure and working principle of the buzzer. Task 2: Match the buzzer hardware with the software. Task 3: Use programming to play music with the buzzer. If you are interested in the Arduino game controller, you can message us … Read more

Arduino Microcontroller Workshop Series (Part 2)

“Arduino Microcontroller Workshop Series (Part 2)” ——Explanation of Arduino Microcontroller To help freshmen and sophomores understand the basic knowledge of Arduino microcontrollers and lay the foundation for the upcoming Li’ao Cup competition, the Student Science and Technology Association of the School of Automation and Information Engineering (hereinafter referred to as “Science Association”) held the “Arduino … Read more

DIY Laser Engraver from Old CD Drives: Complete Process

1. Required Materials Two old CD drives One Arduino UNO development board Two A4988 stepper motor driver modules One 12V2A power supply module One 250mW laser head One acrylic board Several wires Several screws AB glue 2. Disassemble the CD Drive Since I finished the mini laser engraver almost half a month ago, some pictures … Read more

Quickly Set Up an Arduino Prototype

In portfolio projects, Arduino prototypes are often used for design research and testing. Some students with no background in smart hardware and programming may encounter issues when using the Arduino platform, which can delay progress or even lead to a loss of interest in circuits and programming. These problems can mainly be divided into two … Read more

Research on Immersive Expression of Traditional Crafts

Traditional crafts are cultural treasures that shine brightly in the long river of history, reflecting and contemplating the era in which they exist. After a long period of development and innovation, we now find ourselves in an era of rapid technological advancement, where new media technologies emerge one after another. The combination of traditional crafts … Read more

Attacking Microcontroller Firmware via USB

One Who Hacks Video Game Consoles? The manufacturing of counterfeit and unauthorized products is prevalent in the world of video game consoles. This is a multi-billion dollar industry where demand creates supply. You can now find devices for nearly every existing console that allow you to play licensed video game “backups” from flash drives, counterfeit … Read more

Constructing the CIA Teaching Model Based on Arduino Hardware Programming

Abstract The vigorous development of maker education has greatly encouraged educators to actively engage in research and exploration, and primary and secondary school teachers have also accumulated rich experience. This study uses Arduino hardware as a teaching medium and Mixly software as a platform for teaching practice activities, illustrating how to construct the CIA teaching … Read more

Building an Electric Catapult: Combining Mechanics and Electronics

Click the blue text Follow us Teacher Introduction Yu Cheng, Master of Education, Senior Teacher, Senior Science Instructor, Top Ten Outstanding Science Instructors in the Country, Backbone Teacher in Minhang District, teaches at the Science Education Department of the Shanghai Minhang District Youth Activity Center. Responsible for teaching and research in projects and courses such … Read more

Sensors in Daily Life: Infrared Sensors

Click “Tech Classroom” above to subscribe for the latest technology education information. In the Arduino sensor introductory course, we learned about various types of sensors. To further consolidate our knowledge, Tech Classroom is launching a new series called “Sensors in Daily Life” over the next few weeks, using videos to introduce how these sensors work … Read more