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Understanding Arduino: A Comprehensive Guide
Technical Articles

Understanding Arduino: A Comprehensive Guide

Understanding Arduino: How Much Do You Know?ArduinoIn simple terms, Arduino is an open-source electronic prototyping platform consisting of a simple microcontroller and an easy-to-use programming environment. It connects various sensors, actuators, displays, and other external devices through pins, supporting flexible and scalable applications widely used in smart homes, automation, and the Internet of Things.PART01Features of Arduino1. Cross-PlatformThe Arduino IDE can run onWindows, Macintosh OS (Mac OS), andLinux, while most other controllers can only be developed on Windows.2. Simple and ClearThe Arduino IDE is developed based on the processing IDE. It is extremely easy for beginners to master while having sufficient flexibility. The Arduino language is developed based on the wiring language, which is a secondary encapsulation of the avr-gcc library,
2024-11-18
Arduino Mega2560 Antenna Rotator Controller: Features and Benefits
Technical Articles

Arduino Mega2560 Antenna Rotator Controller: Features and Benefits

▲Click the blue text above to join the interesting and fun Ham CircleArduino Mega2560 based Antenna Rotator ControllerArduino Mega2560 Antenna Rotator Controller1) Collect the Antenna position using HMC5883 Digital Compass Collect antenna position information using HMC5883 application on mobile2) Auto/Manual mode operation. A potentiometer is used to control the speed in manual mode. Auto/Manual mode operation。In manual mode, a potentiometer is used to control speed.3) Stop/Resume inputs to pause the rotation and continue from that point. Stop/Resume rotation state and continue from the last point.4) 3.2 Inch TFT display3.2 inch TFT display5) 3X4 Keypad for entering the target values.3 x4 keypad to input target values.6) Inflight entry to compensate the antenna rotation due to inertia.Compensate antenna
2024-11-18
Creative Arduino Projects and Beginner's Guide (1-2)
Technical Articles

Creative Arduino Projects and Beginner’s Guide (1-2)

Arduino is a globally popular open-source microcontroller and software development platform.1Three Creative Arduino ProjectsWatch the video:First Creative Project:Motor-Controlled Automatic DoorSecond Creative Project:Mobile Bluetooth Control Light SwitchThird Creative Project:Laser Processing Device2Arduino Beginner's Guide (1-2)Arduino Beginner's Tutorial Video (1):What is Arduino?Arduino Beginner's Tutorial Video (2):Basic Commands are so Simple!3Introduction to ArduinoArduino has been widely used in many educational programs around the world, especially by designers and artists who want to easily create prototypes without needing to deeply understand the technical details behind the hardware platform.Arduino is designed specifically for non-technical users, requiring no prior experience in software or hardware. Arduino consists of two parts: microcontroller hardware and software development environment. Its purpose is to create projects that perceive and control the physical
2024-11-18
Understanding the Complex Relationships Between Microcontrollers, ARM, MCU, DSP, FPGA, and Embedded Systems
Technical Articles

Understanding the Complex Relationships Between Microcontrollers, ARM, MCU, DSP, FPGA, and Embedded Systems

First, "embedded" is a concept that lacks a precise definition, with various books providing their own interpretations. However, the main idea is the same: compared to general systems like PCs, embedded systems are specialized systems, structurally simplified, retaining only the necessary parts in hardware and software while discarding the unnecessary ones. Therefore, embedded systems generally possess characteristics such as portability, low power consumption, and single performance.Then, MCU, DSP, and FPGA all belong to the category of embedded systems, tools used to achieve specific purposes.MCU, commonly known as "microcontroller," has developed significantly over the years, moving beyond just the Princeton architecture of the 51. Its performance has greatly improved. Since MCUs must execute programs sequentially, they are suitable for control applications,
2024-11-14
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