Using the LVGL GUI library with ESP32 allows for the implementation of modern and beautiful GUIs on microcontroller devices. This article is based on using the ESP32 with the Arduino framework to drive a 3.5-inch LCD screen. First, ensure that the TFT_eSPI can properly drive the 3.5-inch LCD screen. If the driver is not set … Read more
With professionalism, fun, and experience! At the Shanghai Youth Science Innovation Practice Station, various young innovators have conducted numerous experimental projects through their keen observations, detailed thinking, and repeated explorations, telling one innovative story after another: whether focusing on the issue of mask recycling during the COVID-19 pandemic with the project “Research on the Modification … Read more
Arduino was born in Italy in 2005. Due to its low cost and powerful functionality, it has become one of the most popular open-source hardware platforms globally, making it the best choice for creating hardware projects. In this chapter, we will explore the design of an interactive animation project based on the Arduino Uno chip. … Read more
This article presents the course syllabus and introduction of the core general education course “Innovation and Rapid Prototyping” offered by Professor Chen Jiang from the School of Information Science and Technology at Peking University this semester. In this course, Professor Chen focuses on the “Prototyping” stage of innovative product development, covering three main areas: Models … Read more
Introduction Can you believe it? There are still people who don’t know about the SmallArmRobot robotic arm~ But it doesn’t matter if you don’t know; after seeing the pictures, you will be intrigued! It looks like a pretty cool desktop-level robotic arm, and it’s a stepper motor arm. This robotic arm can compete with the … Read more
Abstract: After a failure in my freshman year, I decided to temporarily halt the development of this project and first learn the basics of embedded development. I planned to complete this hexapod robot independently when I had the capability. Fortunately, just as my undergraduate studies were coming to an end, I had acquired enough knowledge … Read more
0 Introduction Hello everyone! My name is Lechuang IoT, and I mainly focus on industrial automation and the Internet of Things (IoT). I am familiar with the industrial automation field and have developed products related to IoT. My original intention was to work on industrial IoT, but the system is too vast, and I will … Read more
In 2005, Arduino was born in Italy. Due to its low cost and powerful functionality, it has become one of the most popular open-source hardware platforms worldwide, making it the best choice for creating hardware projects. In this chapter, we will explore the control board designed based on the Arduino Uno chip and attempt to … Read more
Today, I will introduce a project that uses simple stepper motors and Arduino Nano to create a self-balancing robot. In this article, a senior software engineer from the Czech Republic will outline the main challenges he faced during the project, hoping it will be useful for your future projects and that you can learn something … Read more
Introduction Uh, why am I writing this tutorial~I don’t know either!Ah, too much to say brings tears, it’s hard, so competitive~ The following content is my personal understanding, and there may be errors in the explanations of technical terms, so I hope the readers will point them out, thank you very much! Basic Concepts Returning … Read more