Click the Blue Words Follow Us Imagine if we let everyone create a fingerprint password lock, how should we design it? Great! We might as well try putting the dorm leader in a box. When a visitor puts their finger into the box, the dorm leader will carefully identify to confirm whether it matches the … 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
Introduction to the Third Prize Winning Project of the 25th Innovation Cup Project Name: Arduino Mega 2560 Based Induction Water Dispenser Instructor: Xiao Zelong Authors: Fang Qingyun, Chen Xuan, Lao Zeli, Yi Hang, Fu Danyi, Li Boda Purpose of Invention: To solve the problem of automatic water dispensers on the market that cannot adapt to … Read more
Author: Beihang University 2nd Department of Science and Technology Practice (Click Me) Arduino, as a convenient, flexible, and easy-to-use open-source electronic prototyping platform, is popular among various groups of people. We will launch a series of Arduino learning posts to help you quickly master this increasingly popular microcontroller. Our “Arduino Learning Series: Getting Started with … Read more
The founder of Arduino commented: This open-source microcontroller: “You don’t need anyone’s permission to create amazing things.” You can use it to write code that produces such visual effects You can also create interactive effects with Arduino Daniel Rozin’s Penguins Mirror Daniel Rozin’s pom pom mirror 🎙️ This time we are inviting SKD instructor who … Read more
What is the working principle of lcd1602? 1. Segment Display The dot matrix liquid crystal consists of M×N display units. Assuming the LCD screen has 64 rows and each row has 128 columns, every 8 columns correspond to 1 byte of 8 bits, meaning each row consists of 16 bytes, totaling 16×8=128 dots. The screen … Read more
Author:Cabe Atwell EET Electronic Engineering Magazine Original Like single-board computers (SBCs), CPUs, GPUs, and other electronic products on the market, the COVID-19 pandemic has affected the production of microcontrollers, leading to shortages. However, the current chip shortage is expected to improve in the coming months. Regardless of how severe the shortages are, manufacturers had already … Read more
What is Arduino? When you first enter the Arduino official website【https://www.arduino.cc/】, you will see “WHAT IS ARDUINO?” The first sentence you click on gives you a basic understanding of Arduino:Arduino is an open-source electronic platform based on easy-to-use hardware and software. Let’s learn about Arduino through a simple video below: The video is from Tencent … Read more
Source | EEPW Forum Author | ElectronicW1a Origin of the Name Arduino Arduino is the world’s most popular open-source hardware and a trend in hardware development. The simple development method of Arduino allows developers to focus more on creativity and implementation, saving learning costs and shortening development cycles. It is well-known that the prototype of … Read more
This article is reprinted from the Jishu Community Jishu Column: Shanghai Hangxin Author: C H E N Y I With the continuous development of the automotive industry, the number of automotive electronic control units has gradually increased, and the signal exchange between various control units has become more complex. The CAN bus connects the various … Read more