Introduction In the previous article, we discussed the basics of serial communication. If you haven’t read it, I recommend you do so first; otherwise, you might not fully understand some of the content in this article. This article will explain the practical aspects of serial communication on the Android side, specifically how to implement data … Read more
A few days ago, a junior gave me an ESP32-CAM camera module. Now that I finally have some free time, I’m going to play with this camera module, so I can remotely monitor my home later. What is the ESP32-CAM Camera? The ESP32-CAM is a micro module based on the ESP32-S2 chip, featuring camera functionality, … Read more
Arduino Programming· Lesson One Hello World 1 Introduction to Arduino Open Source Hardware 2024 Arduino, originating from Italy, is a convenient, flexible, and easy-to-use hardware development platform. Household appliances like TVs, air conditioners, washing machines, vacuum robots, and air purifiers are all controlled by microcontrollers, and Arduino can handle these tasks. It can also be … Read more
Follow and star our public account to not miss exciting content. Source: Circuit City Editor: strongerHuang Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It is very easy for beginners to grasp while providing sufficient flexibility. Arduino is not only the world’s most popular open-source hardware but also an excellent hardware development … Read more
Arduino UNO R4 WiFi (hereinafter referred to as UNO R4 WiFi) has updated its WiFi functionality, using the ESP32-S3 WiFi module for this upgrade. This module, launched by Espressif Systems, is a WiFi and Bluetooth module that enables remote control and monitoring of devices and data exchange with other devices. Next, let’s implement the updated … Read more
Some image sources and the website to download this model are as follows: https://grabcad.com/library/arduino-uno-rev-3-ch340-1 Follow the WeChat public account “Mechanical Drawing Dog” to get more related resources. Notes: This article is only a collection of images and is for appreciation. If you need to share, please follow the “Disclaimer” in the “More Drawings” section on … Read more
Creative Project Development with Arduino Arduino is a user-friendly open-source hardware platform that is popular among DIY enthusiasts and engineers. It provides a rich set of libraries and a development environment, enabling even beginners with no background to quickly get started with embedded development. This article will demonstrate how to use Arduino for development through … Read more
In the 21st century, technology has advanced rapidly. The microcontrollers in the hands of geeks have evolved from the old 51 and PIC to AVR and STM32, along with various convenient development tools, such as the once-popular Arduino. However, the Atmega328-based AVR microcontroller is still quite outdated, being almost 20 years old, while ARM is … Read more
After the start of the school year, the REI Robotics Club at Shenzhen Middle School will focus on embedded development (based on the Arduino platform) along with mechanical structure and modeling. What is Arduino? Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It includes hardware (various models of Arduino boards) and software … Read more
The new version of Arduino IDE 2.0.0 has been officially released. The new development environment is based on the Eclipse Theia framework, an open-source project based on the same architecture as VS Code. The front end is written in TypeScript, and most of the back end is written in Golang. The new IDE offers a … Read more