Getting Started with Mind+ and Arduino: LED Blinking Tutorial

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Let's start our Arduino journey with an LED! You will learn how to control various outputs of Arduino just like controlling button inputs. On the hardware side, you will learn about LEDs, buttons, and resistors, including pull-up and pull-down resistor knowledge, which is very important for future projects. During this process, you will be exposed to Mind+ graphical programming; programming is not as difficult as you might think. By comparing

2025-01-06

Detailed Tutorial on Creating a Desktop Clock with Raspberry Pi PICO

Code Repository 1. Gitee: https://gitee.com/yangkun_monster/clock.git 2. Github: https://github.com/pifan-open-source-community/clock.git Video Tutorial Address: Bilibili: Raspberry Pi Enthusiast Base, Play Pi VLOG Video VLOG Record: Bilibili: Play Pi VLOG

1. Overview

Using Raspberry Pi PICO to create a desktop clock that displays year, month, day, hour, minute, second, week, temperature, and humidity. The clock can be divided into two types: one uses the built-in RTC function, and the other uses the DS1302

2025-01-06

Creating a Personal Internet with Raspberry Pi: A Low-Cost Solution

Recently, I came across a project called "Internet in a Box" which collects free resources from the internet, such as free courses and e-books, stores them on a large-capacity hard drive, and connects it to a Raspberry Pi to be donated to schools in underdeveloped countries. This allows students without access to the internet to gain a wealth of knowledge.

My friend He.RO^[1] and I discussed "Internet in a Box" and found the concept quite cool. He recommended an open-source project

2025-01-06

Prowler: A Powerful Distributed Network Vulnerability Scanner

About Prowler

Prowler is a powerful distributed network vulnerability scanner that can operate on a Raspberry Pi cluster. With this tool, researchers can easily perform security scans on target networks, collect device fingerprints, view open ports and common services, and conduct regular security vulnerability scans, among other tasks.

Features

The current version of Prowler supports the following network security functions:

1. Scan all IP

2025-01-06

Smart Sleep Environment Device Using Gizwits Gokit2.0 Development Board

Author: Ba He Yang, Source: Embedded Community【Gizwits Gokit2.0 Development Board Arduino Version】Review Activity.For more free evaluations of development boards and book previews, please scan the QR code at the end.

IntroductionThis project uses the Gizwits Gokit2.0 development board to implement a smart sleep environment device, addressing the pain point of increasing sleep requirements in bedrooms for most people. Pain Points-Environment data can be detected - Temperature and humidity can be intelligently

2025-01-06

High-Performance MCU: Bridging the Last Mile to Intelligent Vehicles

This MCU breaks through the ceiling of intelligent vehicles.

Author | Hao Han

Editor | Xiao Han

Do you think cars today are smart enough?

Indeed, under the wave of development in intelligent connected vehicles, significant improvements in intelligence have been achieved in recent years. On one hand, the arms race in computing power for intelligent driving is becoming increasingly fierce; on the other

2025-01-06

Open Source GUI for Embedded Systems

When QT was acquired for 600 million dollars, it was shocking! Is the graphical interface really that valuable?

µGUI is a free and open-source graphics library for embedded systems. It is platform-independent and can be easily ported to almost any microcontroller system.

Source Code

http://www.gitpp.com/plang/ugui-cn

What is µGUI?

µGUI is a free and open-source graphics library for embedded systems. It is platform-independent and can be easily ported to almost any microcontroller system. As long as the display can show graphics, µGUI is not limited by

2025-01-06

The Rise and Fall of the Heterogeneous Quad-Core Processor: A Look at the Texas Instruments OMAP 4470

Introduction: An Industry Pioneer Rarer than a '10-Core'

Recently, we at Sanyi Life reviewed several models equipped with MediaTek's 10-core CPU chips and re-tested these older phones using 2022's testing software.

The Rise and Fall of the Heterogeneous Quad-Core Processor: A Look at the Texas Instruments OMAP 4470

At that time, we pointed out that while the design concept of '10-core' may have been misled by market competition, these flagship products did not show a significant performance gap in GPU performance

2025-01-06

Designing Modular Software Architecture for Embedded Systems

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Source | Da Chengzi Crazy Embedded

A good embedded project usually has a well-designed software architecture. Unless your project is just a simple lighting project.

1. Introduction

Modular programming design refers to dividing a large program into several smaller program modules according to functionality during program design, with each small program module completing a specific function and establishing necessary connections between these modules to complete the entire functional program

2025-01-06

Running FreeRTOS on STM32F103C8T6: A Guide to Overcoming Issues with Counterfeit Chips

Recently, I discovered that the chip I had on hand was a counterfeit STM32, which couldn't be programmed. Following solutions found online, I imported a library for a certain chip and was able to program it using STlink, but I still encountered many issues.

Since my project required using C8T6 to deploy FreeRTOS, and I only had this chip, I chose to run RTOS on it. I thought that if I could program it, running RTOS shouldn't be a problem.

However, I

2025-01-06

Category: Technical Articles

About Prowler

Features

What is µGUI?

1. Introduction

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