With the rise of maker culture and geeks, using Arduino and various electronic modules to create interesting projects has become increasingly popular. Today, let’s create a temperature detection project and experience the joy of creation. Principle of Arduino Temperature Detection The basic principle of Arduino temperature detection is to use a temperature sensor to obtain … Read more
This project uses a digital microwave sensor and an Arduino control board to create a human detection system that can detect moving objects behind walls. Compared to infrared sensors, ultrasonic sensors, PIR proximity sensors, and TOF time-of-flight sensors, this project is sensitive to various objects, and the sensor’s data is not affected by indoor temperature. … Read more
Understanding Gas Sensors and Logical Operators in Arduino Main Content: 1. Using Gas Sensor (MQ2) 2. Introduction to Logical Operators 3. Suggested Fire Alarm Project If you find it useful, please like, follow, and support! If you have any questions or suggestions, feel free to reply. To learn about the virtual simulation content in the … Read more
Recently, many friends have sent messages saying they have received their desired offers, and I sincerely feel happy for you. You must believe that hard work will not be in vain.Looking at this year’s admission situation, device projects are one type of project that students applying for Interaction Design and Service Design majors are advised … Read more
This article introduces 15 sensor projects suitable for Arduino beginners. In this article, we will help you create some very simple sensor projects that are ideal for Arduino newcomers. These basic projects will help you understand how to set up Arduino and then connect sensors to perform specific tasks. These sensors can be used in … Read more
Typically, vibration sensors detect vibrations based on mechanical or optical principles and can be used to measure, display, and analyze linear velocity, displacement, and acceleration. Although humans have a very weak ability to perceive vibrations, sensors can provide this vibration status data. This provides critical data for equipment maintenance, allowing timely repairs and maintenance before … Read more
I want to point out that I am by no means an electronics expert. If you ask me to make a circuit diagram or explain the details of how an electronic product works, I would be clueless. In life, I have a basic understanding of how electricity works, and I just fiddled with electronic components … Read more
Arduino Uno Tutorial 1: Installing Arduino IDE Arduino Uno Tutorial 2: Arduino Uno Development Board and LED Testing (1) IntroductionWhen we first get a board, we usually perform a LED test to check if the board is functioning properly and to familiarize ourselves with the pins and capabilities of the board. There are many models … Read more
Performance Parameters① Main Control Chip: ATmega328P② Digital Input/Output Pins: 14③ PWM Pins: 6④ Storage (Code Space): 32KB⑤ RAM (Runtime Storage): 2KB; EEPROM (Power-off Save Space): 1KB⑥ Crystal Oscillator: 16MHz Online Simulation: https://wokwi.com/ Arduino Uno Tutorial ①: Installing Arduino IDE Arduino Uno Tutorial ②: Development Board and LED Test Arduino Uno Tutorial ③: Button Control LED, … Read more
This article introducesthe implementation of basic input/output on Arduino, detailing how to use switches for digital input and potentiometers for analog input. The article provides a list of required materials and detailed circuit connection steps, while explaining the working principles of the code and key functions. Arduino is one of the widely used development solutions … Read more