Introduction to Open Source Hardware Arduino is a platform based on open-source code with a simple I/O interface, featuring a development language and environment that are easy to understand. This allows you to quickly create interesting projects using Arduino. Arduino can be used with various electronic components such as: LEDs, buzzers, buttons, light sensors, etc. … Read more
Task for This Lesson: 1. Learn the internal principles of the digital tube. 2. Correctly distinguish between common cathode and common anode digital tubes. 3. Master the wiring and programming methods for the digital tube. 4. Program to control the dynamic display of numbers from 0 to 9 on the digital tube. Hardware Wiring: Common … Read more
Prologue Using a computer for industrial process control is relatively easy to achieve now. We already have microcomputers and specialized industrial computers (Industrial Computer), and many devices and instruments in industrial production processes have also been “digitized”. They even have their own “embedded computers” and SOC components. They can operate independently and connect with each … Read more
The Huawei WATCH GT2 Pro, as Huawei’s latest smartwatch, has certainly undergone numerous upgrades compared to its predecessor, the Huawei WATCH GT2. Besides the visibly upgraded ceramic back cover and wireless charging, what changes exist internally? eWiseTech has already released a teardown of the Huawei WATCH GT2, and today we will be disassembling the Huawei … Read more
Course Details: This course mainly introduces the system design of the STM32 microcontroller through typical examples, combining software and hardware. It explains the process, methods, techniques, and design concepts of STM32 microcontroller application system development in a simple and easy-to-understand manner. This course comprehensively explains various technologies in microcontroller development through 26 module examples, including … Read more
Click above “China Command and Control Society” to follow us! Many friends who have just come into contact with robots or microcontrollers may be confused by the various types of microcontrollers. What are the differences between them? Which microcontroller is better for controlling robots? Once we choose a microcontroller, what shortcuts can we take to … Read more
Have you heard of Arduino? Do you know what Arduino is used for? Let me share some insights. Arduino is essentially an electronic tool that can be used to create many interesting electronic projects, such as electronic clocks, quadcopters, pet feeders, 3D printers, and electronic microscopes. Electronic enthusiasts around the world are continuously developing creative … Read more
Case Overview “Create Together with Me” is a memory game machine composed of 3 LED lights and 3 buttons. The game consists of a total of 10 levels. At the beginning, the LED lights will flash in a specific order, and after the flashing ends, players need to press the corresponding buttons in sequence. If … Read more
Background Many boys enjoy playing with toy guns, such as rubber band guns, water guns, and soft bullet guns. Engaging in shooting activities under safe conditions is a beneficial sport. Shooting is a skill that requires training to improve accuracy. Therefore, a target is needed as a training aid. There are various target products available … Read more
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