01 Overview of Arduino Arduino is a set of tools that can be used to sense and control the physical world. It consists of an open-source hardware platform based on a microcontroller and a development software suite for programming Arduino boards. Its hardware includes a development board centered around the Atmel AVR microcontroller and various … Read more
When Elementary School “AI Newbies” Meet University Laboratories Under the early summer sun, the campus of Lianjiang Experimental Primary School is filled with eager anticipation. On the afternoon of June 11, 2025, the teachers and students of the artificial intelligence experimental class were invited to visit Fuzhou University of Technology to learn and experience artificial … Read more
1: Drawing Arduino Circuit Boards (Schematic Library, PCB Library, Schematic, PCB Drawing) 1. Drawing Schematic Library (Use existing libraries, or create your own) [SCH Library] Here is an example Add sub-file: Select -> Tools -> New Component Method 1: Draw one by one Below are some examples and effect images ATMEGA328P-AU CH340G LM358 USB-B PT … Read more
Arduino, ESP32, and FastLED represent a classic learning path that progresses from beginner to advanced, culminating in the creation of stunning artistic effects. They are not isolated technologies but rather a complementary and progressively layered ecosystem. Now, please take a seat as we meticulously analyze these three “old friends” from both theoretical and engineering perspectives. … Read more
⚔️ First, let’s see the effect ⚔️ Install the TFT_eSPI Library Step 1: Click on the ant icon on the right Step 2: Click on Open in English Step 3: Click on Libraries in English Click on TFT_eSPI in English to go to the next interface Step 1: Click on Add to Project Step 2: … Read more
The concept of 37 types of sensors and actuators is widely circulated on the internet, but in fact, the number of sensor modules compatible with Arduino is certainly more than these 37 types. Given that I have accumulated some sensor and actuator modules, I intend to conduct a series of experiments based on the principle … Read more
Research-based learning is a compulsory course for all ordinary high school students, which is of great significance for cultivating students’ innovative spirit and practical abilities, broadening their knowledge horizons, improving their overall quality, and adapting to the future social development needs. The research-based learning course for the 2023 cohort of students at our school officially … Read more
To inspire students’ love for scientific practice, cultivate innovative thinking and traffic safety awareness, our school’s fourth grade conducted a scientific practice activity titled “Traffic Light Simulation Competition.” The students transformed into “little engineers,” experiencing the entire process of scientific exploration from circuit design to model making, delivering impressive results through wisdom and collaboration! Combining … Read more
1. Software Introduction Arduino is an open-source electronic prototyping platform primarily used for rapid development in fields such as the Internet of Things (IoT), robotics, and automation control. It includes hardware (various models of development boards) and software (Arduino IDE and related tools), making it suitable for beginners, maker enthusiasts, and professional developers. The Arduino … Read more
Contact the editor at the end of the article to obtain the project source code. The RC-Tank is an open-source remote-controlled tank project based on the Arduino Nano development board, combined with the HC-05 Bluetooth module and the L298N motor driver module, along with a bamboo 3D printed shell. This project allows you to easily … Read more