AIoT Articles - Boardor

Getting Started with the Arduino ESP32 Core Library

The ESP32, as a powerful dual-mode Wi-Fi and Bluetooth chip, has rapidly become a star in the field of IoT development due to its rich features, low price, and strong development environment. The Arduino ESP32 core library is an important foundation for ESP32 development, providing developers with a simple and easy-to-use framework that makes it easier to develop ESP32 applications using Arduino language.

1. Introduction to the Arduino ESP32 Core Library

The Arduino ESP32 core library is the official Arduino core library

2025-01-16

Arm Launches Custom Instructions for Embedded CPUs

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Source: Arm China

Arm CEO Simon Segars today at the Arm TechCon 2019 conference announced the launch of Arm Custom Instructions, a new feature for the Armv8-M architecture.

Seeing Arm's new move reminds me of the previous RISC-V, here is an article about RISC-V:

How much do you know about the fifth generation RISC-V?

RISC-V is developing rapidly, ARM is a bit restless

Will RISC-V take off next year?

Arm

2025-01-16

Analyzing Cloud Measurement Data with Raspberry Pi and Analog Discovery 2

Nowadays, most service providers offer cloud storage. From images to videos, music, or movies, they store files in the cloud to save storage space. Users can access data from anywhere and easily share these files with others. With the development of the Internet of Things, embedded systems are also starting to thrive in the cloud domain. From development projects to complex measurements, the industry is shifting towards cloud technology.

2025-01-16

Understanding ESP32/8266 Interfaces: Your Key to Building Smart Home IoT Projects

Introduction
The ESP32 and ESP8266 are among the most popular IoT development boards on the market today, featuring powerful WiFi and Bluetooth capabilities, along with a rich set of interfaces to meet various IoT application needs. This article will detail the interfaces available on the ESP32/8266 and what they can be used for.
GPIO Interface
The GPIO (General Purpose Input/Output) interface is one of the most basic interfaces on the ESP32/8266, used to control the state of external devices. These interfaces can be

2025-01-16

Powerful ESP32-CAM Web Server: A Comprehensive Guide

Introduction
ESP32-CAM-WebServer is an extended version of the ESP32 camera firmware, providing users with the ability to easily control and configure the ESP32 camera through a web interface. This firmware is based on the popular ESP32-CAM camera and adds many new features and improvements, making it a versatile and user-friendly solution.
Installation and Configuration
The installation and configuration of ESP32-CAM-WebServer is very simple. You only need to flash the firmware file onto the ESP32-CAM module

2025-01-16

Comparative Analysis of IoT Gateway Protocols: MQTT and Modbus

▼Click on the image below to search for【Internet of Things】 to access a plethora of practical IoT projects we’ve prepared for you.
The Internet of Things (IoT) is not just a new technology, but also an integration with old technologies, with communication being the key. The communication methods available vary greatly, but various protocols play a crucial role in connecting a vast number of "things" to the internet.
This article introduces two

2025-01-16

Applications of 32-bit ARM Cortex-M Microcontrollers

32-bit ARM Cortex-M microcontrollers are widely used in various embedded systems and applications due to their low power consumption, high performance, and multifunctional features. These microcontrollers are utilized across a wide range of industries and applications.
Here are some common applications of 32-bit ARM Cortex-M microcontrollers:
Internet of Things (IoT) Devices:
IoT sensors and nodes
Home automation and smart devices
Industrial IoT (IIoT) devices
Wearable devices
Consumer Electronics:
Smartphones and tablets
Game consoles
Digital cameras
Smart TVs

2025-01-15

Open Source Industrial IoT Gateway Based on .NET6

What is an Industrial IoT Gateway
An Industrial IoT Gateway (IIoT Gateway) is a hardware device or software program that serves as a bridge between local devices (such as PLCs, barcode scanners, robots, CNC machines, non-standard upper computers, etc.) and cloud systems (such as IoT platforms, SCADA systems, MES systems, etc.). All data flowing between devices and the cloud passes through the IoT gateway, as shown in the figure below:
Data Flow Direction
Communication

2025-01-14

Introduction to WiFi Development with Arduino for ESP8266

To help first-year students quickly master WiFi development technology, student Guo Tianxiang from the Information Communication department wrote two WiFi learning examples based on ESP8266 during afternoon tea.
1. WiFi Home Lighting Control System
Build a server using the built-in processor of the WiFi module, support access via common mobile browsers, and control the indoor lighting switches. The mobile control interface is as follows:
You

2025-01-14

Differences and Similarities Between RTOS and Linux

关注+星标公众号，不错过精彩内容作者 | strongerHuang 公众号 | strongerHuang
Many embedded developers have such doubts: What is the difference between RTOS and Linux?
RTOS: Real-Time Operating System, refers to an operating system that can accept and process external events or data at a fast enough speed when they occur, and the results of the processing can control the production process or respond quickly to the processing system within a specified time, scheduling all available resources to complete real-time tasks, and controlling all real-time tasks to

2025-01-13

Tag: AIoT

Introduction

GPIO Interface

Installation and Configuration

Internet of Things (IoT) Devices:

Consumer Electronics:

What is an Industrial IoT Gateway

Data Flow Direction

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