Embedded Hardware

 

  • System on Modules (SoM)
  • Single Board Computers (SBC)
  • Development Boards
  • Industrial PCs & Embedded Computers
  • IoT & Edge Computing Gateways
  • AI & Machine Learning Modules
  • Rugged & Industrial-Grade Components
  • Peripherals & Expansion Modules (Displays, Sensors, Power Modules)

BearPi-HM-Nano + Smart Street Light Expansion Board: A Prototype for Intelligent Urban Lighting

by
BearPi-HM-Nano + Smart Street Light Expansion Board: A Prototype for Intelligent Urban Lighting

“In the intelligent transformation of street lights, the smallest unit of smart cities, low-cost and easy-to-deploy solutions are key to implementation. This article is based on the BearPi-HM-Nano development board and the E53-SC1 smart street light expansion board, constructing a standalone smart street light prototype that covers core functions such as environmental sensing, dynamic dimming, … Read more

Affordable Mini PCs Under 2000 Yuan: A Look at Three Notable Models

by
Affordable Mini PCs Under 2000 Yuan: A Look at Three Notable Models

Recently, there has been a trend in the desktop market where mini PCs are gradually becoming a platform for older CPUs to make a comeback. This is mainly because users in this category do not have high performance requirements; as long as there is a certain level of performance, it is sufficient, making it very … Read more

Micro:bit Quiz Buzzer Project

by
Micro:bit Quiz Buzzer Project

01 Overview 1.1 Introduction In this lesson, we will create a quiz buzzer: two people will start buzzing at the same time, and the LED light of the person who presses the button first will light up. 1.2 Course Objectives Knowledge: Understand the working principle of button switches; how to control the lighting and extinguishing … Read more

Micro:bit | Comprehensive Project 05 – Rotating Chair

by
Micro:bit | Comprehensive Project 05 - Rotating Chair

01 Overview 1.1 Introduction In this lesson, we will create a rotating chair similar to those found in amusement parks, controlled by buttons on the micro:bit to start and stop the rotation. 1.2 Course Objectives 【Scientific Knowledge】Understand the structure of the chair: seat board, backrest, chair legs; how to maintain the structural stability of the … Read more

Huawei Isolation Module Priced at 28 Yuan: Output Voltage Configurable via Protocol, with PC Software Developed by Enthusiasts!

by
Huawei Isolation Module Priced at 28 Yuan: Output Voltage Configurable via Protocol, with PC Software Developed by Enthusiasts!

A few days ago, I bought a Huawei isolation power supply for 28 yuan, model GDE25S12B, with an input voltage range of 36-75V and an output of 12V25A. It is quite compact, approximately 59mm in length and about 23mm in width, with exquisite workmanship. I bought this mainly because I stumbled upon this power module … Read more

Temperature Upper and Lower Limit Alarm Based on 51 Microcontroller – LCD1602 Display

by
Temperature Upper and Lower Limit Alarm Based on 51 Microcontroller - LCD1602 Display

Click the blue text·Follow us Temperature Alarm Based on 51 Microcontroller (Simulation + Program + Schematic + Design Report) 01 Function Introduction Specific Functions: This product is designed using a 51 microcontroller + DS18B20 temperature sensor + LCD1602 display + transistor. 1. DS18B20 collects temperature, LCD1602 displays temperature; 2. Temperature measurement range: -55 to 125 … Read more

AI Accelerators in Embedded Systems

by
AI Accelerators in Embedded Systems

Artificial Intelligence (AI) has undergone unprecedented expansion in recent years. The dissemination of AI tools has transcended the boundaries of data centers and high-performance devices, entering embedded systems, from IoT sensors and portable medical devices to the most complex industrial applications. Running AI models effectively in embedded environments faces certain limitations due to a lack … Read more

Common Reinforcement Material Selection for Touch Display Modules

by
Common Reinforcement Material Selection for Touch Display Modules

Definition of FPC Reinforcement: FPC (Flexible Printed Circuit) reinforcement boards are rigid materials used to enhance the mechanical strength of specific areas of FPC.They mainly serve the following three purposes:Firstly, to prevent circuit breakage or solder joint detachment caused by bending or twisting;Secondly, to provide support for fragile areas such as connectors and solder joints;Thirdly, … Read more

Embedded Development and Applications of ARM Cortex-M3

by
Embedded Development and Applications of ARM Cortex-M3

Table of Contents Part 1: STM32F103 Hardware System and Keil MDK Project Chapter 1: Overview of Embedded Systems 1.1Examples of Embedded Systems 1.2Concept of Embedded Systems 1.2.1Relationship between Embedded Systems and ARM 1.2.2Relationship between Embedded Systems and Embedded Operating Systems 1.2.3Characteristics of Embedded System Development 1.3Development History and Application Fields of ARM 1.3.1History and Naming … Read more

Building a Smart Soil Moisture Monitoring System with Arduino: Caring for Every Plant!

by
Building a Smart Soil Moisture Monitoring System with Arduino: Caring for Every Plant!

Soil Moisture Monitoring System Yuzhixuan Robotics With the continuous development of technology, the application of smart hardware in agriculture is becoming increasingly widespread. Today, we bring you a highly practical DIY project—Arduino Soil Moisture Testing Experiment! This not only helps you take better care of your plants but also allows you to experience the convenience … Read more